TREA

Takashi Otsuka

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Plasma treatment method
    • Patent number 7,550,180
    • Issue date Jun 23, 2009
    • Canon Kabushiki Kaisha
    • Toshiyasu Shirasuna
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Plasma treatment apparatus
    • Patent number 6,761,128
    • Issue date Jul 13, 2004
    • Canon Kabushiki Kaisha
    • Toshiyasu Shirasuna
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Apparatus and method for forming deposited film
    • Patent number 6,486,045
    • Issue date Nov 26, 2002
    • Canon Kabushiki Kaisha
    • Takashi Otsuka
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Vacuum processing apparatus and vacuum processing method
    • Patent number 6,250,251
    • Issue date Jun 26, 2001
    • Canon Kabushiki Kaisha
    • Kazuyoshi Akiyama
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents