TREA

Katsuhiko Tsunoda

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire
    • Patent number 10,596,853
    • Issue date Mar 24, 2020
    • Bridgestone Corporation
    • Katsuhiko Tsunoda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire
    • Patent number 10,112,440
    • Issue date Oct 30, 2018
    • Bridgestone Corporation
    • Katsuhiko Tsunoda
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Refrigerant transporting hose and polyamide resin composition for f...
    • Patent number 8,778,472
    • Issue date Jul 15, 2014
    • Bridgestone Corporation
    • Atsushi Kawai
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Rubber composition
    • Patent number 7,420,012
    • Issue date Sep 2, 2008
    • Bridgestone Corporation
    • Isao Hagiwara
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rubber composition for the guide lug of rubber track
    • Patent number 6,300,396
    • Issue date Oct 9, 2001
    • Bridgestone Corporation
    • Katsuhiko Tsunoda
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Rubber track
    • Patent number 5,984,438
    • Issue date Nov 16, 1999
    • Bridgestone Corporation
    • Katsuhiko Tsunoda
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS

Patents Applicationslast 30 patents