TREA

Hisao Ushikubo

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  • Kodaira, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic radial tires
    • Patent number 5,403,174
    • Issue date Apr 4, 1995
    • Bridgestone Corporation
    • Hisao Ushikubo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pneumatic radial tires for passenger cars
    • Patent number 5,277,238
    • Issue date Jan 11, 1994
    • Bridgestone Corporation
    • Misao Kawabata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    High performance pneumatic radial tires
    • Patent number 5,228,933
    • Issue date Jul 20, 1993
    • Bridgestone Corporation
    • Misao Kawabata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method of making pneumatic radial tires
    • Patent number 5,205,978
    • Issue date Apr 27, 1993
    • Bridgestone Corporation
    • Hisao Ushikubo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Automobile tire
    • Patent number D333644
    • Issue date Mar 2, 1993
    • Bridgestone Corporation
    • Misao Kawabata
    • D12 - Transportation
  • Information Patent Grant

    Automobile tire
    • Patent number D333454
    • Issue date Feb 23, 1993
    • Bridgestone Corporation
    • Misao Kawabata
    • D12 - Transportation
  • Information Patent Grant

    Pneumatic tire with directional tread
    • Patent number 5,044,414
    • Issue date Sep 3, 1991
    • Bridgestone Corporation
    • Hisao Ushikubo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automobile tire
    • Patent number D316693
    • Issue date May 7, 1991
    • Bridgestone Corporation
    • Misao Kawabata
    • D12 - Transportation
  • Information Patent Grant

    Pneumatic tires including spirally wound auxiliary layer outside belt
    • Patent number 4,987,938
    • Issue date Jan 29, 1991
    • Bridgestone Corporation
    • Hisao Ushikubo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic radial tire suitable for use at high speed
    • Patent number 4,947,911
    • Issue date Aug 14, 1990
    • Bridgestone Corporation
    • Hisao Ushikubo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Low profile pneumatic radial tires
    • Patent number 4,932,452
    • Issue date Jun 12, 1990
    • Bridgestone Corporation
    • Misao Kawabata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Low-section pneumatic radial tire
    • Patent number 4,924,927
    • Issue date May 15, 1990
    • Bridgestone Corporation
    • Misao Kawabata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic safety tire
    • Patent number 4,917,164
    • Issue date Apr 17, 1990
    • Bridgestone Corporation
    • Hisao Ushikubo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method of manufacturing radial tire
    • Patent number 4,824,501
    • Issue date Apr 25, 1989
    • Bridgestone Corporation
    • Hisao Ushikubo
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Pneumatic safety tire
    • Patent number 4,779,658
    • Issue date Oct 25, 1988
    • Bridgestone Corporation
    • Misao Kawabata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automobile tire
    • Patent number D284562
    • Issue date Jul 8, 1986
    • Bridgestone Tire Co., Ltd.
    • Hiroshi Kojima
    • D12 - Transportation