TREA

Toru Yabe

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Patents Grantslast 30 patents

  • Information Patent Grant

    Molded article and process for producing same
    • Patent number 6,383,654
    • Issue date May 7, 2002
    • Sumitomo Chemical Company Limited
    • Toru Yabe
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Bumper reinforcing structural unit
    • Patent number 6,099,055
    • Issue date Aug 8, 2000
    • Sumitomo Chemical Company, Limited
    • Tomoo Hirota
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Impact energy absorptive structures
    • Patent number 6,080,463
    • Issue date Jun 27, 2000
    • Sumitomo Chemical Co., Ltd.
    • Yoshiaki Togawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Impact energy absorptive structures
    • Patent number 5,925,435
    • Issue date Jul 20, 1999
    • Sumitomo Chemical Company, Limited
    • Yoshiaki Togawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...