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Hiroki Sawamoto

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Nickel ink and conductor film formed of nickel ink
    • Patent number 8,486,306
    • Issue date Jul 16, 2013
    • Mitsui Mining & Smelting Co., Ltd.
    • Yoichi Kamikoriyama
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Conductive ink
    • Patent number 8,043,535
    • Issue date Oct 25, 2011
    • Mitsui Mining & Smelting Co., Ltd.
    • Yoichi Kamikoriyama
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Nickel ink
    • Patent number 8,012,378
    • Issue date Sep 6, 2011
    • Mitsui Minning & Smelting Co., Ltd
    • Yoichi Kamikoriyama
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

  • Information Patent Application

    ZINC FOIL, BATTERY NEGATIVE ELECTRODE ACTIVE MATERIAL USING SAME, A...
    • Publication number 20230125587
    • Publication date Apr 27, 2023
    • Mitsui Mining and Smelting Co., Ltd.
    • Hiroki SAWAMOTO
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Conductive ink
    • Publication number 20090293766
    • Publication date Dec 3, 2009
    • Mitsui Mining & Smelting Co., Ltd.
    • Yoichi Kamikoriyama
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    NICKEL INK AND CONDUCTOR FILM FORMED OF NICKEL INK
    • Publication number 20090252924
    • Publication date Oct 8, 2009
    • Mitsui Mining and Smelting Co., Ltd.
    • Yoichi Kamikoriyama
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    NICKEL INK
    • Publication number 20090053525
    • Publication date Feb 26, 2009
    • Mitsui Mining & Smelting Co., Ltd.
    • Yoichi Kamikoriyama
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Conductive Ink
    • Publication number 20080134936
    • Publication date Jun 12, 2008
    • Mitsui Mining and Smelting Co., Ltd.
    • Yoichi Kamikoriyama
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR