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Osamu Takuman

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  • Chiba Prefecture, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Adhesive for silicone rubber
    • Patent number 6,811,650
    • Issue date Nov 2, 2004
    • Dow Corning Toray Silicones, Ltd.
    • Osamu Takuman
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Silicone rubber composition
    • Patent number 6,284,861
    • Issue date Sep 4, 2001
    • Dow Corning Toray Silicone, Ltd.
    • Osamu Takuman
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Heat-curable silicone rubber composition
    • Patent number 6,180,704
    • Issue date Jan 30, 2001
    • Dow Corning Toray Silicone Co., Ltd.
    • Osamu Takuman
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Silicone rubber composition for application as electrical insulation
    • Patent number 6,090,879
    • Issue date Jul 18, 2000
    • Dow Corning Toray Silicone Co., Ltd.
    • Osamu Takuman
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Silicone rubber composition and method for the preparation thereof
    • Patent number 5,912,287
    • Issue date Jun 15, 1999
    • Dow Corning Toray Silicone Co., Ltd.
    • Takao Matsushita
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Silicone rubber composition and method for the preparation thereof
    • Patent number 5,910,525
    • Issue date Jun 8, 1999
    • Dow Corning Toray Silicone Co., Ltd.
    • Takao Matsushita
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Heat-curable silicone rubber composition
    • Patent number 5,883,171
    • Issue date Mar 16, 1999
    • Dow Corning Toray Silicone Co., Ltd.
    • Takao Matsushita
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Curable silicone rubber composition and manufacturing method thereof
    • Patent number 5,866,653
    • Issue date Feb 2, 1999
    • Dow Corning Toray Silicone Co., Ltd.
    • Takao Matsushita
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Silicone rubber composition
    • Patent number 5,824,729
    • Issue date Oct 20, 1998
    • Dow Corning Toray Silicone Co., Ltd.
    • Takao Matsushita
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

  • Information Patent Application

    Adhesive for silicone rubber
    • Publication number 20020129898
    • Publication date Sep 19, 2002
    • Osamu Takuman
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    Silicone rubber composition
    • Publication number 20010034403
    • Publication date Oct 25, 2001
    • Osamu Takuman
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...