japanese metal hallmarks

I can try and take Wakasuto Boeki. Find many great new & used options and get the best deals for Vintage Metal Toy Submarine 108 Nautilus - Japan w/ Hallmarks - See Photos at the best online prices at eBay! On the bottom there is a trade mark which I cannot find on your site. [No information]. Japanese Art Gold Jewelry Marks. The cookies is used to store the user consent for the cookies in the category "Necessary". Japan. 1. Tomiyama / Tomy. Vases, boxes, dishes and similar are all encountered usually employing precise mixed metal inlay on a patinated bronze body. Measure the height of the piece. I just can't find anything like this in pictures online. Trade mark / Logo = Thecompany name"Tohnan" with the intitial T enlarged, stylised and partially superimposed on acircle. Spesco. Portuguese Hallmark with Deer and .800 Gold Fineness. Japan. Yoshino Kogyo / Yoshino Industrial Co. Ltd.Japan. This cookie is set by GDPR Cookie Consent plugin. It does not store any personal data. The outer circle is formed into an inverted v-shaped notch at the base. If there are 2 lines of Kanji characters, move to the left and start at the top of the next line, reading downwards again. The mark Kaga no Kuni - - or Kaga Kutani - - can be also found. The Assay Office marks for gold would be in a Square shield . According to experts on 19th- and 20th-century Japanese ceramics, the color does not help date a mark. Trade mark / Logo= The word Shudo with the top section of theS extended around the word. This 18 th -century antique teapot is one of the most expensive pieces we have found online. We and our partners use cookies to Store and/or access information on a device. Since we don't think that's fair, we set up this site to let you in on them. Trade mark / Logo= 1. Our Precious Metal Info site has the information you need to get started.As with all things that could make you some money, throwing cash about willy-nilly isn't wise. Japan. Japan. The letters "ATC" on the sack of a Santa Claus motif (1955 on). This evolution began towards the end of the 16th Century, reaching (in the minds of many) its . Trade mark / Logo= The word MIYA within a circle (i.e. Tokyo, Japan. Japan. ET. Japan. There's a bunch of Japanese-language fan videos that give the gist of the show. Free shipping for many products! Luckily for you, weve broken each of them down in detail so that you wont get caught off guard. IRCO. A number of original toys were remanufactured during the mid 1990'sby the well known author and collector of tin toys, Teruhisa Kitahara. 2. Many of the Japanese makers marks on Satsuma porcelain or pottery are simply the name of the person who . Kyoei / Kyoei Toy Co., Ltd. / Kyoei Gangu Co., Ltd.Japan. Trade mark / Logo = The company name "Sakai" within a diamond shape with concave sides formed from what looks like four swords. A pictorial mark is becoming increasingly rare on modern-day bullion. Trade mark / Logo = The letters "TET" within a circle, the final T being expanded in size. Trade mark / Logo =The letter "H" within a six pointed star, within a circle. profile | register | preferences | faq | search, [This message has been edited by nihontochicken (edited 09-09-2004). Trade mark / Logo = The number "5" within a circle. Antique Toy Maker Logos. Robert McPherson Antiques. Trade mark / Logo = -[Adding link to trade mark soon]. -[Adding link to trade mark soon], Masuda / Masuda Press Tokyo. It is my contention however that a few better things are always preferable to a high volume of lesser items! Over the past couple of decades, hallmarks have become standardized across many countries. Mexican Silver Marks. Early 20th century. 2 & 3 - Ordinances of 1928 & 1954 called for use of decimal standard marks (eg. Trade mark / Logo= The letter "M" within a circle. All made of gold. if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[320,100],'preciousmetalinfo_com-mobile-leaderboard-2','ezslot_12',182,'0','0'])};__ez_fad_position('div-gpt-ad-preciousmetalinfo_com-mobile-leaderboard-2-0'); The art of hallmarking began in the Middle Ages as a primitive form of consumer protection. Dark brown patina on body and red finish on leaves. Thankfully it is still possible to form a collection of superb work from these various manufacturers for an outlay that looks very modest when compared to the equivalent Chinese or European producers. The country was divided into many provinces, which were in turn governed by the local dominant Samurai family headed by a Daimyo (Lord) and backed by a great many loyal retainers. A Rare Ming Porcelain Dish, Four Character Longqing Mark and of the Period. On the back, the body of the Arum Lily it is filled with nacre and the peduncle, it is golden(-ish) and has a swan symbol in a circle and a C stamp also in a circle.It is a very delicate peace of jewelery and I want to know if the symbols tell something . Fukuda / Fukuda Seisakusho. Traditionally, picture engravings such as a womans head or the body of a lion were included on sterling silver marks and certain gold pieces.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[250,250],'preciousmetalinfo_com-narrow-sky-1','ezslot_13',616,'0','0'])};__ez_fad_position('div-gpt-ad-preciousmetalinfo_com-narrow-sky-1-0'); Lastly, commemorative marks are used to draw attention to significant world events that occur around the time of engraving. Trade mark / Logo= The letter "Y" within a five petal cherry blossom motif. As an Amazon Associate we earn from qualifying purchases. Trade mark / Logo = The letters "SSS" in a circle, on a globe withband including the word"International"etc. We no longer have the social structure to offer the craftsman the time and money to produce these items. The most ornate form also includes the company name "Tsukuda". 1 bid. Ltd. / Tokyo Plaything Shokai. Kuramochi / Kuramochi & Co., Ltd / Kuramochi Shoten. Trade mark / Logo = The letters "MSK" in a diamond. first part of family name). Sanyo Toys Co., Ltd / Sanyo Shoten Co., Ltd.Japan. Start at the top right hand corner and read down. Fifties / Fifties Inc.Japan. The position of the Emperor was largely that of a divine but remote symbolic ruler. Japan. AK-Circle. Shinto / Shinto Kinzoku Kogyo / Shinto Metal Industrial Ltd.Japan. Set by the GDPR Cookie Consent plugin, this cookie is used to record the user consent for the cookies in the "Advertisement" category . Meiho / Meiho Shoji. Ahh well I knew it was a long shot. Japan has produced a great number of outstanding grindcore bands over the years, but only one of them is called Bathtub Shitter. Tara Attached Files: lightermixmetal1sm.jpg File size: 232.9 KB Views: 1,001. lightermixmetalmsm.jpg File size: 207.5 KB The traditional method of marking is by hand punches, and is still the favoured method. Tada / Tada Seisakusho. [No information]. Early items include tin plate. Thank you. Without doubt, the exceptional metalwork produced by Japanese master craftsmen during the Meiji period is my absolute passion. Tokyo, Japan. For one, you can ensure the legitimacy of an item by only buying and selling on trusted exchanges. Founded 1947 - to present. During the last part of the Edo period (1603-1868), translucent porcelain production began. Other Asian Art. Japan. Trade mark /Logo=The letters "OS" in adiamond. Tokyo, Japan. After 1921 a lot of countries marked them either "Japan" or "Nippon". The letter S Is intertwined with the upper blade of the propeller. Bathtub Shitter. Unsigned. Trade mark / Logo = The letters "TOM" arranged vertically within a diamond, the T being at the top. Visit 'Cookie Settings' to adjust your settings. Fashion, Accessories & Textiles Marks. The best way to judge quality is to handle as much material as possible, visit museums, sales and exhibitions and study any reference book available. within a 'wreath' composed of two fish arranged head to tail. Japanese 20th century bronze OKIMONO of a ram. (nonesusu). Trade mark /Logo=The letter "N" superimposed on a smaller "S" within a diamond. Initially produced tin toys and then moved on to plastic and diecast toys. This company still produces tinplate toy robots in the traditional way. Japan. Used by various studios and decorators. Trade mark / Logo = A world projection flanked by half oval designs on either side giving an eye like motif. The Komai Company specialised in the production of iron works of art richly inlaid and damascened with pure gold and the various alloys all in meticulous detail. Trade mark / Logo = The letters "T.K" within a circle. One of the most trusted precious metal markets is the, . The effect could be truly stunning. These spectacular works on their elaborate gilded wooden stands came in sizes that ranged from a few inches to true life-size! Designs frequently featured famous beauty spots, shrines and palaces together with tranquil scenes from nature. Trade mark / Logo = Theletters KKS within a diamond. Tokyo, Japan. Since it is backed by the Bank of England, you can rest assured that youre getting an authentic product. Hope. Import Marks to 1998. Manage Settings You also have the option to opt-out of these cookies. Some precious metals hallmarks are purely voluntary. Tokyo, Japan. Trade mark / Logo = The letters "Y" and "A" within a circle. Origin: Tokyo, Japan. The company produced mainly model railway items in the 1960's-1980's. But opting out of some of these cookies may affect your browsing experience. Pottery & Porcelain Marks. These can act as additional assurances against fraud, or simply tell you more about the product itself. Japan. Horikawa Toy Ind. Giant Bronze Flower Holder of Usubata with superb gold, silver and mixed metal work. From this brief background we can see that highly advanced metalworking skills developed and evolved over a long period and to a level not seen elsewhere in the world. In these cases, shops will examine your bullions hallmark and claim that it is faked, even if it is completely authentic. Saitama, Japan. Trade mark / Logo = A pseudo heraldic mark, the letter "S" within a shield with the word "Sanyo", within a motto scroll, superimposed. In my collection I have a small green racing car. The stars becoming smaller towards the right. Japan. [No information]. There are also many kinds of hallmarks and, in turn, many ways of identifying them. Founded in 1948. KS(or possiblyKSP). If the users of the tea set were drinking primarily, or exclusively, green tea, then they likely used a clay tea set. Japan. There are some variations in the appearance, presentation, and regulation of hallmarks according to metal type. The C forming a box around the T. Tsukuda Co., Ltd. / Tsukudaya Co., Ltd.Tokyo, Japan. When you click links to various merchants on this site and make a purchase, this can result in this site earning a commission. Japan. [No information]. Japan. Yoneya Toys Co., Ltd. / S.Y. Metal Stamps. Restarted as Marusan Co. Ltd 1969 to present. World War II devasted the Japanese economy. Japan. Trade mark / Logo = . Trade mark / Logo = The letter "F" within a circle. Trade mark / Logo = The letter "M" within three concentric circles. Japan. I do know of some of today's craftsmen who strive to achieve the same subtlety of the early Japanese smiths. The Hallmark often found on Japanese silver is called "jungin", meaning "pure silver". The OKIMONO is done in fine detail by artist, IKEGAMI MITSUNORI. See more ideas about pottery makers, pottery, pottery marks. Japan. Cooksongold is the UK's largest one-stop shop for the jewellery maker with over 20,000 products including a huge stock of Silver, Gold, Palladium and Platinum bullion cut to your requirements (sheet, wire, tube, solder, grain, settings) as well as huge ranges of tools, findings, loose and finished chain, gemstones, ring blanks, Silver . Oftentimes, imported bullions have different kinds of hallmarks that stand in for the Standard Mark. Such marks often include the name of the company that . The Japanese Artist Red Seal or Chop. A shorter video detailing some of the basics regarding Japanese silver hallmarks. Trademark / Logo = Rectangular 'plaque' containing the name "SHOYO" superimposed on an inverted black triangle with white border. I can't help any further if this is Japanese silverplate. Three smaller dots, i.e. Trade mark / Logo = The Letters "STS" arranged within a double diamond (one within the other). Trade mark / Logo = The letters "HTP" distorted to form a circular motif. To review, it is important to remember the following key differences across the precious metals hallmarks. Nakajima / Nakajima Seisakusho. Occupied Japan Ceramics - History. Trade mark / Logo = The word "Suzuki" on a motto scroll or band placed across a circle. These forums are not open to the public and require special authorization to view or post. Keiichi / Keiichi Kogyosho C., Ltd.Japan. This is the ultimate guide to . With three of the star's points shaded. For example, the two six-character reign marks illustrated above read: Da Ming Jiajing Nian Zhi, 'Made in the Great Ming dynasty during the reign of the Jiajing Emperor' (1522-1566) and Da Qing Yongzheng Nian Zhi, translating as 'Made in the Great Qing dynasty during the reign of the Emperor Yongzheng' (1723-1735).The first appears on the base of a blue and white jar and the second on . They show the karat weight of the metal, shown as 10k, 14k, or 18k. Yamaichi Shioji. Unless youve consulted with your financial advisor, we strongly advise against purchasing futures contracts or insurance plans from independent vendors. Japan. The TOM logo was placed alongside to prevent these replicas being mistaken for originals. Works however from the Meiji period reflect a more commercial clientele. Japan. Shudo / Shudo Shoji. Trade mark /Logo=The letters "ONO" in adiamond. Asakusa Toys & Dolls Co., Ltd / Asakusa Gangu Ningyo. Trade mark / Logo = Triangle within a circle. Tokyo, Japan. I mean this may be well detailed in a book somewhere, but trying to find that? Trade mark / Logo = -[Adding link to trade mark soon]. The photos and companies are displayed alphabetically and from top to bottom. Noguchi Seisakusho. These are stylized graphic representations that have been stamped/punched into the silver (not detailed drawing/engravings) in 9 places on the piece. See examples on eBay , Kinzan satsuma pottery marked Kinzan Meiji Taish period See examples on eBay , Kioken Heyza six-character underglaze blue mark on Seto porcelain that reads Kioken Heyza sei; Meiji period See examples on eBay , Kitamura Yaichiro (1868-1926) Satsuma pottery marked Kitamura See examples on eBay , Kizan Satsuma pottery marked Kizan (Takayama) See examples on eBay , Kizan alternative rectangular Satsuma mark written as Kizan; Meiji Taish period See examples on eBay , Kusube Sennosuke (1859-1941) Kusube See examples on eBay , Kusube Sennosuke (1859-1941) Alternative Kusube Satsuma mark See examples on eBay , Kusube alternative Kusube Satsuma mark in iron red either by Kusube Sennosuke or his son Kusube Yaichi (1897-1984). Yoshida Seisakusho. Before about 1814, the stamping dies were handcut. Traditional antique Japanese tea sets were made using either clay or porcelain. This is a lie, and you must never allow your precious metals to be given over to them. Trade mark / Logo = A large letter "H"with an inverted v shape above. DIA =first part of the English word diamond, Daiya meaning diamond in Japanese. Trade mark / Logo= Rabbit head (front view with two long ears pointing up). (nonesu). Working a metal so pure (and consequently soft) requires exceptional skills and workshops were often run by former samurai. I have no idea about these things. Video on tools to use that will help you with identifying vintage/antique foreign maker marks.Instagram: heckstreasuresFacebook: Vintage Thrifter Resellers (. Chinese and Japanese characters can also be classified as symbols. Meiwa / Meiwa Kogyo Co., Ltd.Tokyo, Japan. While fraudsters exist across all industries, the precious metal economy is especially vulnerable. Continue with Recommended Cookies. The Britannia mark, or a figure with staff and shield, indicates 958/1000 parts silver. Yokohama, Japan. I've been reading through some chinese sites with my terrible mandarin. Hasegawa / Hasegawa Gangu Seisakusho. The list below contains each of the Standard Mark shapes that are used in the hallmarking of precious metals. The hallmarks look like they were hand-carved from wood. These may have the original Nikko Kogyo trade mark but they also carry Kitahara's own trade mark. The cookie is used to store the user consent for the cookies in the category "Performance". [No information]. Japan. 3. "Fortune life" or "good luck life" which i suspect is a makers mark. Trademark / Logo = -[Adding link to trademark soon]. Trade mark / Logo =A letter "H"within a circle. I find the gorgeous artistry, attention to meticulous detail, use of precious metals and unique alloys and the sheer unbelievable quality to be truly breathtaking. But I guess this is a matter of taste. Further innovations involved metalworkers and enamellers combining their skills to produce elaborate works employing the full range of metal alloys together with vivid enamels often on an item crafted from pure silver. The outer box lid is decorated with flowers and foliage and signed lower right, with Japanese character marks. Toplay (T.P.S.) Trade mark / Logo = The word "Sanyu" formed into a key like motif. Advertisement cookies are used to provide visitors with relevant ads and marketing campaigns. Most were marked "Japan". Trade mark / Logo= Large letter "W" within the top part of a circle with the letters/word "T,O,Y" arranged around the lower part. Trade mark / Logo= The letter M with the left upright extended upwards in the likeness of a hobby horse. Functional cookies help to perform certain functionalities like sharing the content of the website on social media platforms, collect feedbacks, and other third-party features. Tashiro, . Asakusa, Tokyo, Japan. MADE IN JAPAN MARKS The following marks are from "Made in Japan" pieces. Trade mark / Logo = The letter "T" superimposed on a smaller letter "S" within a circle. Founded 1948. ], Certainly to the purist collector, many Japanese traditional crafts plummeted in the latter 19th century. In most countries, anyone can send their metals to the Assay Office to receive a Sponsors Mark, including individual hobbyists and collectors. This hallmark holds little relative importance to the buyer when compared to the former two. Taguchi Toy Co.Japan. Don't do it until you've learned more about it. This page lists some of the many makers marks found on antique Japanese porcelain and ceramic objects including Arita porcelain, Kutani porcelain, Seto porcelain, Satsuma pottery and others. Manmaru / Manmaru Seisakusho. $25.86 shipping. The OKIMONO is signed on the bottom by the artist Nobumitsu. They are stamped on silver and gold colored medals. Exceedingly difficult. Japan 1 - Character mark "jungin" meaning "pure silver". Rifles manufactured by a commercial subcontractor bear the subcontractor's mark to the . Many counterfeit bullions are sold on online exchanges, and many are in increments so low that they do not legally require hallmarking. Trade mark / Logo = The number "5" within a circle. Thanks for the input. Japan. T.K. Tardy lists very few (late) Japanese hallmarks, mostly the fineness (e.g., "950"). The need, Bronze casters had the ability to make items in meticulous detail and of a staggeringly large scale, from small incense burners to massive religious images and temple bells, Iron and steel workers were masters of producing the revered Samurai weaponry together with elaborate armours, Numerous local schools of metalwork developed in and around these major centres whose sole function was to produce the elaborate fittings that adorn Samurai swords. Trade mark / Logo = The letter "M" with a semicircular ring of stars above. Gold = Oblong with corners removed OR Hexagon. However, to the untrained eye they can be confusing and nearly impossible to interpret. A clue to the function of a Japanese Bronze can be gleaned from the two Japanese characters used to form the word namely root and fasten or fix. link to What Is The Value Of Silver Dollars From 1776-1976. Trade mark / Logo = The words "Fancy Aoki Toy" within a circle. Find the latest prices on japanese bronze signatures. Special authorization can be obtained in one of several ways: by Invitation; Annual $ Donation; or via Special Limited Membership. If the metal surfaces are not heavily abraded then again skilled hands can fully restore the correct patination using exactly the same processes as when they were made and similarly this will greatly enhance the appearance and value. This cookie is managed by Amazon Web Services and is used for load balancing. Provenance: an important private collection, Sydney, . Koyo / Koyo Kinzoku. These involve the use of alphabetical letters to indicate the month, with A standing in for January. Medieval kingdoms started to demand banks to inscribe the value and identification of gold and silver articles so that consumers would be shielded from inauthentic vendors.if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'preciousmetalinfo_com-mobile-leaderboard-1','ezslot_10',606,'0','0'])};__ez_fad_position('div-gpt-ad-preciousmetalinfo_com-mobile-leaderboard-1-0');if(typeof ez_ad_units!='undefined'){ez_ad_units.push([[300,250],'preciousmetalinfo_com-mobile-leaderboard-1','ezslot_11',606,'0','1'])};__ez_fad_position('div-gpt-ad-preciousmetalinfo_com-mobile-leaderboard-1-0_1');.mobile-leaderboard-1-multi-606{border:none!important;display:block!important;float:none!important;line-height:0;margin-bottom:7px!important;margin-left:auto!important;margin-right:auto!important;margin-top:7px!important;max-width:100%!important;min-height:250px;padding:0;text-align:center!important}. Kawano / Kawano Seisakusho. Japan. Among the major acknowledged artists were Kano Natsuo, Unno Shomin, Suzuki Chokichi, Unno Moritoshi, Yamada Motonobu, Shoami Katsuyoshi who together with their pupils were instrumental in driving quality and progress. Japan. Japan. You don't see a lot of belt buckles like this in traditional Japanese clothing. Report suspicious behavior such as this to local authorities. The lines forming the diamond are extended where they intersect. Pressmarking is an automated form of hand marking but in the 21 st century marking by laser is also . Here is a quick breakdown of the modern varieties of precious metals hallmarks. The tray is inlaid in fine design and detailing. The whole within a diamond. Trade mark / Logo= The letters SH within a diamond. [No information]. The central "A" being slightly larger. Symbols and Oriental Signatures. Japan. A date letter mark depicts the year that the article was tested and approved by the Assay Office. Japanese early 20th Century bronze Art Nouveau vase with medium relief leaf & three dimensional stem design. Mizuno / Nihon Alps Mizuno Seisakusho. Tokyo, Japan. Many buyers, veterans and first-timers alike, are thrown off by the inscriptions. It works only in coordination with the primary cookie. Each came in a box with Peace Game etched into the top. Japan. There are a few other hallmarks you may encounter that indicate the metal content of a piece: "Nickel silver" or "German silver" indicate an item that is not made of silver at all but is silver in color. Trade mark / Logo= The word "DAIYA" in a diamond. The cookie is set by the GDPR Cookie Consent plugin and is used to store whether or not user has consented to the use of cookies. Mitsuhasi / Mitsuhashi & Co., Ltd.Tokyo, Japan. Manufacturers, wholesalers, retailers, importers and more can all be . Gold hallmarks originated to show the purity of gold in a piece of gold jewellery and included the mark of the assaying office that certified the purity as well as the fineness or caratage of the gold. Japanese Meiji Period small bronze OKIMONO of SHOCHIKUBAI, or the three friends, Pine, Bamboo and Plum. Trade mark / Logo= The letters "SAN" in a circular logo ("maru" meaning circle, "san" meaning three - referring to the three founders of the companyHaruyasu Ishida,Minoru Ishida and Yasuo Arai). PayPal sets this cookie to enable the PayPal payment service in the website. Tokyo, Japan. Sankei / Sankei Gangu Kogyo. Trade mark / Logo= The word Hope in a diamond. Often found on Imari Arita porcelain. Japan. Trade mark / Logo= HAJI in an oval. Trade mark / Logo= The word "ALPS" superimposed on a mountain peak logo. Ono / Ono Toy Co., Ltd.Japan. Trade mark / Logo = Thecompany name "Nemoto" supimposed on a circle. 1928) Kutani porcelain with sqaure mark on a blue-green background that reads ; 20th century, Hikojiro Imura Dai Nippon Imura Zo See examples on eBay , Hododa Satsuma pottery mark Satsuma Hododa where is simplified ; Meiji period See examples on eBay , Hododa iron red Satsuma mark Hotoda Zo See examples on eBay , Ichizan Satsuma pottery marked Ichizan and with Shimazu clan mon above. Japan. You'll likely want to do a little homework first. Hishimo / Hisimo Sangyou. The wabi-sabi aesthetic in Japan prizes a certain rough-hewn workmanship, but that's not the feeling I'm getting from this buckle. The history of fine metalwork in Japan goes back many hundreds of years and whilst it is impossible to recount the full story in these few words, a brief summary is useful in seeing how this art form evolved. Length 15 cm. Japan. Plaything. Look up "Kaiun! It is usually stamped or inscribed on the piece. This is the ultimate guide to recognize the marks that identify any piece of valuable metal (silver, gold etc). Yamada / H. Yamada. Trade mark / Logo = The letters"MKK" in a diamond. The H and the C arranged so as to be under the cross stroke of the T. The whole group distorted so as to be wider at the base. Tohko-Toy Co.Japan. A series of three concentric circles with various cut-outs along the horizontal and vertical axes. See for example this earlier posting on Arthur & Bond: arthur and Bond teaset. Trade mark / Logo = The letters "A" and "T" within a circle. Trade mark / Logo=printed with the company name. Trade mark / Logo = Running bull in profile. The art of hallmarking began in the Middle Ages as a primitive form of consumer protection. Japan. Japan. Items marked "Made in Occupied Japan" were made between February 1947 and April 1952. PayPal sets this cookie for secure transactions. Tokyo, Japan. The Nozawa Company of Kyoto was founded by Nogawa Noboru in 1825. Return to Cathy's Made in Occupied Japan Page These talented artists were frequently commissioned by the Imperial Household, the Government and exclusive privately owned outlets such as the Ozeki Company. Japan. Trade mark / Logo = Thecompany name"Tada", with the cross-stroke of the initial T extended over the other letters,within abullet shapedsymbol. Japan. Essentially, hallmarks are a series of small engravings. The text may be warped so that either the ends of the word or the centre are enlarged. Without doubt, the exceptional metalwork produced by Japanese master craftsmen during the Meiji period is my absolute passion. Solving the intriguing riddle posed by the marks stamped onto a piece of jewelry involves the use of a variety of skills and a wealth of knowledge. Trade mark / logo= The letters TN in a diamond. A very small wood or ivory piece might be a netsuke; if it is, it will have two holes through which a sash cord could be passed.