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Masanori Kawamura

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  • Nishi-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacturing carbide for reinforcing rubber articles
    • Patent number 9,358,549
    • Issue date Jun 7, 2016
    • Bridgestone Corporation
    • Masanori Kawamura
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Rubber compositions
    • Patent number 5,264,521
    • Issue date Nov 23, 1993
    • Bridgestone Corporation
    • Uchu Mukai
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents