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Yasunori Yamamoto

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing a color-coated article
    • Patent number 5,364,478
    • Issue date Nov 15, 1994
    • Nippon Mining and Metals Company, Limited
    • Hiroshi Tasaki
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Color-coated article and method for producing the same
    • Patent number 5,200,276
    • Issue date Apr 6, 1993
    • Nippon Mining & Metals Co., Limited
    • Hiroshi Tasaki
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    High-strength, easily-castable zinc alloys
    • Patent number 4,863,686
    • Issue date Sep 5, 1989
    • Nippon Mining Co., Ltd
    • Yasunori Yamamoto
    • C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...