TREA

Noboru Yamahara

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Radiation-sensitive resin composition
    • Patent number 6,964,840
    • Issue date Nov 15, 2005
    • JSR Corporation
    • Yukio Nishimura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Radiation-sensitive resin composition
    • Patent number 6,800,414
    • Issue date Oct 5, 2004
    • JSR Corporation
    • Yukio Nishimura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Radiation sensitive resin composition
    • Patent number 6,403,280
    • Issue date Jun 11, 2002
    • JSR Corporation
    • Noboru Yamahara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Transparent resin material
    • Patent number 5,164,469
    • Issue date Nov 17, 1992
    • Japan Synthetic Rubber Co., Ltd.
    • Kohei Goto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Transparent resin material
    • Patent number 5,053,471
    • Issue date Oct 1, 1991
    • Japan Synthetic Rubber Co., Ltd.
    • Kohei Goto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Sulfonic acid compound having cyclopentadiene skeleton and composit...
    • Patent number 4,511,683
    • Issue date Apr 16, 1985
    • Japan Synthetic Rubber Co., Ltd.
    • Hironobu Shinohara
    • C07 - ORGANIC CHEMISTRY
  • Information Patent Grant

    Cyclopentadiene derivative
    • Patent number 4,138,419
    • Issue date Feb 6, 1979
    • Japan Synthetic Rubber Co., Ltd.
    • Masatoshi Arakawa
    • C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents