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YASUFUMI AIHARA

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  • SUNNEYVALE, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Anti-corrosion ceramic member
    • Patent number 6,416,889
    • Issue date Jul 9, 2002
    • NGK Insulators, Ltd.
    • Yasufumi Aihara
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Method of producing anti-corrosion member and anti-corrosion member
    • Patent number 6,406,799
    • Issue date Jun 18, 2002
    • NGK Insulators, Ltd.
    • Yasufumi Aihara
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Production of silicon carbide bodies
    • Patent number 6,365,460
    • Issue date Apr 2, 2002
    • NGK Insulators, Ltd.
    • Hirotake Yamada
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents