TREA

Tohru Fujiki

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  • Sodegaura, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Blooming preventing agent
    • Patent number 6,433,080
    • Issue date Aug 13, 2002
    • Sumitomo Chemical Company, Limited
    • Tohru Fujiki
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Process for producing flame retardant thermoplastic polyester resin...
    • Patent number 5,837,770
    • Issue date Nov 17, 1998
    • Sumitomo Chemicial Company, Limited
    • Noboru Yamaguchi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Modifier for resin and rubber
    • Patent number 5,703,167
    • Issue date Dec 30, 1997
    • Marubishi Oil Chemical Co., Ltd.
    • Tadayuki Ohmae
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Fire retardant additive and fire retardant thermoplastic resin comp...
    • Patent number 5,430,081
    • Issue date Jul 4, 1995
    • Sumitomo Chemical Company, Ltd.
    • Tadayuki Ohmae
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...