TREA

Takahiko Okazaki

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  • Kobe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Conductive member for OA equipment
    • Patent number 7,226,551
    • Issue date Jun 5, 2007
    • Bando Chemical Industries, LTD
    • Takahiko Okazaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Conductive member for OA equipment
    • Patent number 6,936,184
    • Issue date Aug 30, 2005
    • Bando Chemical Industries, LTD
    • Takahiko Okazaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Conductive member for oa equipment
    • Publication number 20040191526
    • Publication date Sep 30, 2004
    • Takahiko Okazaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    Conductive member for oa equipment
    • Publication number 20040132898
    • Publication date Jul 8, 2004
    • Takahiko Okazaki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...