TREA

Keiichi Kato

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire
    • Patent number 11,872,847
    • Issue date Jan 16, 2024
    • Bridgestone Corporation
    • Sotaro Iwabuchi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,682,888
    • Issue date Jun 16, 2020
    • Bridgestone Corporation
    • Keiichi Kato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,611,193
    • Issue date Apr 7, 2020
    • Bridgestone Corporation
    • Keiichi Kato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,308,074
    • Issue date Jun 4, 2019
    • Bridgestone Corporation
    • Keiichi Kato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 10,195,905
    • Issue date Feb 5, 2019
    • Bridgestone Corporation
    • Keiichi Kato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire
    • Patent number 9,649,888
    • Issue date May 16, 2017
    • Bridgestone Corporation
    • Yukihiro Kiwaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D786772
    • Issue date May 16, 2017
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tread of an automobile tire
    • Patent number D768562
    • Issue date Oct 11, 2016
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tire
    • Patent number 9,358,842
    • Issue date Jun 7, 2016
    • Bridgestone Corporation
    • Keiichi Kato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D753051
    • Issue date Apr 5, 2016
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D753052
    • Issue date Apr 5, 2016
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D750010
    • Issue date Feb 23, 2016
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D748567
    • Issue date Feb 2, 2016
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tire
    • Patent number 9,233,579
    • Issue date Jan 12, 2016
    • Bridgestone Corporation
    • Keiichi Kato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pair of shoulder portions of an automobile tire
    • Patent number D744415
    • Issue date Dec 1, 2015
    • Bridgestone Corporation
    • Yukihiro Kiwaki
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D738816
    • Issue date Sep 15, 2015
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D738817
    • Issue date Sep 15, 2015
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D737200
    • Issue date Aug 25, 2015
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D735127
    • Issue date Jul 28, 2015
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D733637
    • Issue date Jul 7, 2015
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D731960
    • Issue date Jun 16, 2015
    • Bridgestone Corporation
    • Shunsuke Otani
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D730812
    • Issue date Jun 2, 2015
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D730814
    • Issue date Jun 2, 2015
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Shoulder portion of an automobile tire
    • Patent number D730818
    • Issue date Jun 2, 2015
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D729725
    • Issue date May 19, 2015
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D728458
    • Issue date May 5, 2015
    • Bridgestone Corporation
    • Shunsuke Otani
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D721030
    • Issue date Jan 13, 2015
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D719906
    • Issue date Dec 23, 2014
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D716718
    • Issue date Nov 4, 2014
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D715728
    • Issue date Oct 21, 2014
    • Bridgestone Corporation
    • Keiichi Kato
    • D12 - Transportation

Patents Applicationslast 30 patents

  • Information Patent Application

    TIRE
    • Publication number 20220324270
    • Publication date Oct 13, 2022
    • BRIDGESTONE CORPORATION
    • Taiga ISHIHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20220250421
    • Publication date Aug 11, 2022
    • BRIDGESTONE CORPORATION
    • Taiga ISHIHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE
    • Publication number 20210197623
    • Publication date Jul 1, 2021
    • BRIDGESTONE CORPORATION
    • Sotaro IWABUCHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20170203614
    • Publication date Jul 20, 2017
    • BRIDGESTONE CORPORATION
    • Keiichi KATO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20170190221
    • Publication date Jul 6, 2017
    • Bridgestone Corporation
    • Keiichi KATO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20170136826
    • Publication date May 18, 2017
    • Bridgestone Corporation
    • Keiichi KATO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20160075184
    • Publication date Mar 17, 2016
    • BRIDGESTONE CORPORATION
    • Keiichi KATO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE
    • Publication number 20140174617
    • Publication date Jun 26, 2014
    • BRIDGESTONE CORPORATION
    • Yukihiro Kiwaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE
    • Publication number 20130167998
    • Publication date Jul 4, 2013
    • Bridgestone Corporation
    • Keiichi Kato
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE
    • Publication number 20130098520
    • Publication date Apr 25, 2013
    • BRIDGESTONE CORPORATION
    • Keiichi Kato
    • B60 - VEHICLES IN GENERAL