May 25, 2018 10:01 AM ET

Metals and Mining

Company Overview of TANAKA HOLDINGS Co., Ltd.

Company Overview

TANAKA HOLDINGS Co., Ltd., through its subsidiaries, manufactures, sells, imports, and exports precious metals in Japan and internationally. The company offers precious metals, such as platinum, gold, silver, and others that are used in clean energy, recycling, nanotechnology, biotechnology, and other clean environment technology applications; refines, recycles, and assays precious metals products; and owns and operates a store that provides the sale and service of precious metals jewelry, including gold and platinum jewelry, import jewelry, bridal jewelry, precious metals art objects, various commemorative gifts, and gold and platinum bullion bars and coins, as well as provides remodeling, ...

22F, Tokyo Building

2-7-3, Marunouchi 2-chome


Tokyo,  100-6422


Founded in 1885


81 3 6311 5511


81 3 6311 5509

Key Executives for TANAKA HOLDINGS Co., Ltd.

Chief Executive Officer and Director
Senior Corporate Officer and Representative Director
Managing Corporate Officer and Director
Managing Corporate Officer and Director
Managing Corporate Officer and Director
Age: 59
Compensation as of Fiscal Year 2017.

TANAKA HOLDINGS Co., Ltd. Key Developments

Tanaka Kikinzoku Kogyo K.K. Announces Collaboration

Tanaka Kikinzoku Kogyo K.K. announced a collaboration with several technology research institutes in Japan to commercialize a fabricated conductive film for touch panel sensors. The film is manufactured from a transparent flexible substrate printed with silver nanoparticle ink to form ultrafine wiring of 0.8 microns wide (1 micron is 1,000 of a millimeter). This new product will be exhibited at the SEMICON West exhibition to be held on July 12-14. The printing technology behind this product is called 'SuPR-NaP' (Surface Photo-Reactive Nano metal Printing), which can be used at normal temperatures and atmospheric pressures without the etching equipment for indium tin oxide (ITO) or metal film that was previously required, which enables more efficient and precise mass production in the workplace. This technology will lead to an expansion of applications using these sensors because it can be applied to small touch panel sensors rather than just large or medium-sized ones. One of those applications is print formation onto PET film or similar, so there are great expectations for its application to the new industry of wearable products that are generating attention lately. Tanaka Precious Metals will begin full-scale distribution of samples of the technology starting from January 2017.

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Recent Private Companies Transactions

No transactions available in the past 12 months.

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