TREA

Masashi Ohyama

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  • Chiba, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sputtering target
    • Patent number 10,196,733
    • Issue date Feb 5, 2019
    • Idemitsu Kosan Co., Ltd.
    • Mami Nishimura
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Transparent conductive film
    • Patent number 8,568,621
    • Issue date Oct 29, 2013
    • Idemitsu Kosan Co., Ltd.
    • Masahito Matsubara
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Transparent electrically conductive layer, electrically conductive...
    • Patent number 5,972,527
    • Issue date Oct 26, 1999
    • Idemitsu Kosan Co., Ltd.
    • Akira Kaijou
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    SPUTTERING TARGET
    • Publication number 20150354053
    • Publication date Dec 10, 2015
    • Idemitsu Kosan Co., Ltd.
    • Mami NISHIMURA
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    TRANSPARENT CONDUCTIVE FILM
    • Publication number 20120112138
    • Publication date May 10, 2012
    • Idemitsu Kosan Co., Ltd.
    • Masahito Matsubara
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...