TREA

Kiyoshi Yanagisawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Trap apparatus
    • Patent number 7,217,306
    • Issue date May 15, 2007
    • Ebara Corporation
    • Norihiko Nomura
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Trap apparatus
    • Patent number 6,763,700
    • Issue date Jul 20, 2004
    • Ebara Corporation
    • Norihiko Nomura
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Trap apparatus
    • Patent number 6,553,811
    • Issue date Apr 29, 2003
    • Ebara Corporation
    • Norihiko Nomura
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

  • Information Patent Application

    Apparatus for and method of trapping products in exhaust gas
    • Publication number 20050000201
    • Publication date Jan 6, 2005
    • Keiji Tanaka
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Trap apparatus
    • Publication number 20040200214
    • Publication date Oct 14, 2004
    • Norihiko Nomura
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Trap apparatus
    • Publication number 20030172713
    • Publication date Sep 18, 2003
    • Norihiko Nomura
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Trap apparatus
    • Publication number 20020056311
    • Publication date May 16, 2002
    • Norihiko Nomura
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...