TREA

Tatsuro Hamada

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  • Higashimurayama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rubber composition and all season type pneumatic tires made from a...
    • Patent number 5,753,365
    • Issue date May 19, 1998
    • Bridgestone Corporation
    • Yoshiyuki Morimoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Process for producing a diolefin polymer or copolymer and a rubber...
    • Patent number 5,527,860
    • Issue date Jun 18, 1996
    • Japan Synthetic Rubber Co., Ltd.
    • Yoshitaka Yamakawa
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Pneumatic tires
    • Patent number 5,496,883
    • Issue date Mar 5, 1996
    • Bridgestone Corporation
    • Tatsuro Hamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rubber compositions
    • Patent number 5,432,232
    • Issue date Jul 11, 1995
    • Japan Synthetic Rubber Co., Ltd.
    • Iwakazu Hattori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tires
    • Patent number 5,409,969
    • Issue date Apr 25, 1995
    • Bridgestone Corporation
    • Tatsuro Hamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tires made of silica filled, silane modified rubber
    • Patent number 5,066,721
    • Issue date Nov 19, 1991
    • Bridgestone Corporation
    • Tatsuro Hamada
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rubber compositions from modified trans-polybutadiene and rubber fo...
    • Patent number 5,017,636
    • Issue date May 21, 1991
    • Japan Synthetic Rubber Co., Ltd.
    • Iwakazu Hattori
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Vulcanized rubber composition
    • Patent number 5,011,888
    • Issue date Apr 30, 1991
    • Japan Synthetic Rubber Co.
    • Fumio Tsutsumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rubber composition
    • Patent number 4,894,409
    • Issue date Jan 16, 1990
    • Japan Synthetic Rubber Co., Ltd.
    • Noboru Shimada
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Conjugated diene series rubber compositions
    • Patent number 4,835,216
    • Issue date May 30, 1989
    • Bridgestone Corporation
    • Akihiko Morikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Butadiene-based rubber composition
    • Patent number 4,824,908
    • Issue date Apr 25, 1989
    • Japan Synthetic Rubber Co., Ltd.
    • Fumio Tsutsumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Polybutadiene rubber composition
    • Patent number 4,812,525
    • Issue date Mar 14, 1989
    • Japan Synthetic Rubber Co., Ltd.
    • Noboru Oshima
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Conjugated diene based rubber composition
    • Patent number 4,742,117
    • Issue date May 3, 1988
    • Japan Synthetic Rubber Co., Ltd.
    • Fumio Tsutsumi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...