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Yasuhiro Koizumi

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ion plating device and ion plating method
    • Patent number 6,863,018
    • Issue date Mar 8, 2005
    • Shinmaywa Industries, Ltd.
    • Yasuhiro Koizumi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Plasma display panel
    • Patent number 6,831,413
    • Issue date Dec 14, 2004
    • Hitachi, Ltd.
    • Hiroshi Kajiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Plasma display panel
    • Patent number 6,816,134
    • Issue date Nov 9, 2004
    • Hitachi, Ltd.
    • Hiroshi Kajiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Arc evaporator, method for driving arc evaporator, and ion plating...
    • Patent number 6,579,428
    • Issue date Jun 17, 2003
    • Shinmaywa Industries, Ltd.
    • Shirou Takigawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    FILM-FORMING APPARATUS AND FILM-FORMING METHOD
    • Publication number 20140246325
    • Publication date Sep 4, 2014
    • SHINMAYWA INDUSTRIES, LTD.
    • Takayuki Tsuchiya
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Arc Evaporation Source and Vacuum Deposition System
    • Publication number 20090057144
    • Publication date Mar 5, 2009
    • SHINMAYWA INDUSTRIES, LTD.
    • Yasuhiro Koizumi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    System and method for film formation
    • Publication number 20070039545
    • Publication date Feb 22, 2007
    • SHINMAYWA INDUSTRIES, LTD.
    • Kouichi Nose
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Plasma display panel
    • Publication number 20040130267
    • Publication date Jul 8, 2004
    • Hiroshi Kajiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Plasma display panel
    • Publication number 20020190929
    • Publication date Dec 19, 2002
    • Hiroshi Kajiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Plasma display panel
    • Publication number 20020190926
    • Publication date Dec 19, 2002
    • Hiroshi Kajiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Plasma display panel
    • Publication number 20020121861
    • Publication date Sep 5, 2002
    • Akira Katou
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Arc evaporator, method for driving arc evaporator, and ion plating...
    • Publication number 20020046941
    • Publication date Apr 25, 2002
    • Shirou Takigawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Plasma display panel
    • Publication number 20020047816
    • Publication date Apr 25, 2002
    • Hiroshi Kajiyama
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Ion plating device and ion plating method
    • Publication number 20010023822
    • Publication date Sep 27, 2001
    • Yasuhiro Koizumi
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...