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Hirokazu Okamoto

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  • Nagaokakyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Precoated skin material for automobile interior part
    • Patent number 6,770,357
    • Issue date Aug 3, 2004
    • Sunstar Giken Kabushiki Kaisha
    • Hirokazu Okamoto
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Polyurethane adhesive
    • Patent number 5,234,996
    • Issue date Aug 10, 1993
    • Sunstar Giken Kabushiki Kaisha
    • Masahito Mori
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Moisture-crosslinkable primer for polyolefins
    • Patent number 5,223,575
    • Issue date Jun 29, 1993
    • Sunstar Giken Kabushiki Kaisha
    • Masahito Mori
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Moisture-crosslinkable primer composition
    • Patent number 5,112,911
    • Issue date May 12, 1992
    • Sunstar Engineering, Inc.
    • Masahito Mori
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Two part primer composition of anhydride-modified sebs or seps bloc...
    • Patent number 5,037,885
    • Issue date Aug 6, 1991
    • Sunstar Giken Kabushiki Kaisha
    • Masahito Mori
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents