TREA

Kouhei Takemura

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Patents Grantslast 30 patents

  • Information Patent Grant

    Golf ball
    • Patent number 6,645,089
    • Issue date Nov 11, 2003
    • Sumitomo Rubber Industries, Ltd.
    • Masaya Tsunoda
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Multi-piece solid golf ball
    • Patent number 6,354,966
    • Issue date Mar 12, 2002
    • Sumitomo Rubber Industries, Ltd.
    • Kouhei Takemura
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Thermoplastic elastomer composition, process for producing the same...
    • Patent number 6,096,830
    • Issue date Aug 1, 2000
    • Sumitomo Rubber Industries, Ltd.
    • Kouhei Takemura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Golf ball
    • Patent number 5,833,552
    • Issue date Nov 10, 1998
    • Sumitomo Rubber Industries, Ltd.
    • Akihiko Hamada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Solid golf ball
    • Patent number 5,733,977
    • Issue date Mar 31, 1998
    • Sumitomo Rubber Industries, Ltd.
    • Kouhei Takemura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Solid golf ball
    • Patent number 5,653,647
    • Issue date Aug 5, 1997
    • Sumitomo Rubber Industries, Ltd.
    • Hiroaki Tanaka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Golf ball
    • Publication number 20020042308
    • Publication date Apr 11, 2002
    • Masaya Tsunoda
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Application

    Golf ball
    • Publication number 20020019268
    • Publication date Feb 14, 2002
    • Masaya Tsunoda
    • A63 - SPORTS GAMES AMUSEMENTS