TANAKA PRECIOUS METAL GROUP Co., Ltd. (Head office: Chuo-ku, Tokyo: Group CEO: Koichiro Tanaka) announces that its Board of Directors tentatively decided, at a meeting held on February 17, 2025, the appointment of an executive for TANAKA PRECIOUS METAL GROUP Co., Ltd. (This matter is scheduled to be approved at the Annual General Meeting of Shareholders on March 27, 2025).
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TANAKA PRECIOUS METAL TECHNOLOGIES Co., Ltd. (Head Office: Chuo-ku, Tokyo; Representative Director & CEO: Koichiro Tanaka), a company engaged in the industrial precious metals business of TANAKA, announces the development of its miniaturized micro profile tape, a next-generation contact for fifth-generation signal relays.
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TANAKA PRECIOUS METAL GROUP Co., Ltd. (Head Office: Chuo-ku, Tokyo; Group CEO: Koichiro Tanaka) will provide and donate gold, silver, and bronze medals to the top three men and women finishers of the marathon and wheelchair marathon events at the Tokyo Marathon 2025.
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TANAKA PRECIOUS METAL TECHNOLOGIES Co., Ltd. (Head Office: Chuo-ku, Tokyo; Representative Director & CEO: Koichiro Tanaka), a company engaged in the industrial precious metals business of TANAKA, announces the launch of its Visi Fine(R) series, a group of highly radiopaque precious metal materials, including platinum (Pt) alloy wire.
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TANAKA PRECIOUS METAL TECHNOLOGIES Co., Ltd. (Head Office: Chuo-ku, Tokyo; Representative Director & CEO: Koichiro Tanaka), which engages in the industrial precious metals business of TANAKA, has announced the development of the AgSn TLP sheet, a sheet-type bonding material designed for die attachment in the manufacturing of power semiconductor packages.
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TANAKA Kikinzoku Kogyo K.K. (Head office: Chuo-ku, Tokyo; CEO: Koichiro Tanaka), which develops industrial precious metal products as one of the core companies of TANAKA Precious Metals, has announced the dissolution of joint management of LT Metal Co., Ltd. (Head office: Seo-gu, Incheon, Korea; CEO: SEOG-HO RO), the joint venture with LT Corp. in Korea, as set forth below.
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TANAKA Kikinzoku Kogyo K.K. (Head office: Chuo-ku, Tokyo; Representative Director & CEO: Koichiro Tanaka), which develops industrial precious metal products as one of the core companies of TANAKA Precious Metals, announced that it has succeeded in developing the worlds first bulk2 platinum with controlled crystal grain3 size in the nano scale.
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TANAKA Holdings Co., Ltd. (Head office: Chuo-ku Tokyo; Group CEO: Koichiro Tanaka) will provide and donate gold, silver, and bronze medals to the top three finishers in the half marathon (elite athletes) and elite para-athletes (wheelchair and visual impairment) award categories at the Tokyo Legacy Half Marathon 2024.
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TANAKA Holdings Co., Ltd. (Head office: Chuo-ku, Tokyo; Group CEO: Koichiro Tanaka) announces that its Board of Directors tentatively decided, at a meeting held on August 19, 2024, the appointment of executives for TANAKA PRECIOUS METAL GROUP CO., LTD., which will be newly established on September 30, and group companies (TANAKA PRECIOUS METAL TECHNOLOGIES CO., LTD., TANAKA PRECIOUS METAL RETAILING CO., LTD., TANAKA ELECTRONICS CO., LTD., and EEJA Ltd.).
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TANAKA Memorial Foundation (Representative Director: Hideya Okamoto) announced that it will take applications for research themes for FY2024 Precious Metals Research Grants between September 2 (Mon) and November 30 (Sat).
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TANAKA Holdings Co., Ltd. (Head office: Chuo-ku, Tokyo; Group CEO: Koichiro Tanaka), the pure holding company of TANAKA Precious Metals, will reorganize the group's organizational structure on January 1, 2025, and transition to a management structure centered on the newly established TANAKA PRECIOUS METAL GROUP CO., LTD.
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TANAKA Holdings Co., Ltd. (Head office: Chuo-ku, Tokyo; Group CEO: Koichiro Tanaka), the pure holding company of TANAKA Precious Metals, provided award items and ceremony souvenirs for the international friendly matches of the Japan Men's National Blind Football Team at the "DAICEL Blind Football Japan Cup 2024 in Osaka" (organized by the NPO Japan Blind Football Association, JBFA) held from Thursday, July 4 to Sunday, July 7 at Grand Front Osaka Umekita Square.
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TANAKA Holdings Co., Ltd. (Head office: Chuo-ku, Tokyo; Group CEO: Koichiro Tanaka), the pure holding company of TANAKA Precious Metals, will provide award items and ceremony souvenirs for the international friendly matches of the Japan Men's National Blind Football Team at the "DAICEL Blind Football Japan Cup 2024 in Osaka" (organized by the NPO Japan Blind Football Association, JBFA) to be held from Thursday, July 4 to Sunday, July 7 at Grand Front Osaka Umekita Plaza.
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TANAKA Holdings Co., Ltd. (Head office: Chiyoda-ku, Tokyo; Group CEO: Koichiro Tanaka) announces that TANAKA Precious Metals will install a stationary pure hydrogen fuel cell system with a maximum generating capacity of 500 kilowatts (kW), one of the largest in private-sector use in Japan, at the Shonan Plant in Kanagawa Prefecture, a key recycling business site for TANAKA.
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TANAKA Holdings Co., Ltd. (Head office: Chiyoda-ku, Tokyo; Group CEO: Koichiro Tanaka), the pure holding company of TANAKA Precious Metals, announced today that it has entered into a green loan agreement with Mizuho Bank, Ltd. (Head office: Chiyoda-ku, Tokyo; President & CEO: Masahiko Kato, hereafter "Mizuho Bank") to finance the construction of the new head office building scheduled to open in April this year.
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TANAKA Holdings Co., Ltd. (Head office: Chiyoda-ku, Tokyo; Group CEO: Koichiro Tanaka), the sole holding company of TANAKA Precious Metals, announced today that it constructed a new head office building in Nihonbashi Kayabacho, Chuo-ku, the founding site of TANAKA Precious Metals, and will relocate head office functions to the new building on April 1, 2024.
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TANAKA Kikinzoku Kogyo K.K. (Head office: Chiyoda-ku, Tokyo; CEO: Koichiro Tanaka), which develops industrial precious metals products as one of the core companies of TANAKA Precious Metals, announced today that it has established a gold particle bonding technology for high-density mounting of semiconductors using AuRoFUSE(TM) low-temperature fired paste for gold-to-gold bonding.
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The TANAKA Precious Metals Group has developed a high-entropy alloy powder composed entirely of precious metals with a fine particle size of 10um or less, high crystallinity and excellent composition uniformity. This is the world's first high-entropy alloy powder composed entirely of five precious metals: platinum (Pt), palladium (Pd), iridium (Ir), ruthenium (Ru), and rhodium (Rh). TANAKA has established a mass production process and will provide samples in October.
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The TANAKA Memorial Foundation (Representative Director: Hideya Okamoto) announced that it will take applications for research themes for FY2023 Precious Metals Research Grants between September 4 (Mon) and November 30 (Thu).
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TANAKA Kikinzoku Kogyo K.K. (Head office: Chiyoda-ku, Tokyo; Representative Director & CEO: Koichiro Tanaka), which develops the manufacturing business of TANAKA Precious Metals, announced that it will exhibit at SEMICON China 2023, an international semiconductor exhibition to be held in Shanghai, China on June 29 to July 1, 2023.
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