TREA

Akiyoshi Shimizu

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  • Kodaira City, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pneumatic tire
    • Patent number 11,999,196
    • Issue date Jun 4, 2024
    • Bridgestone Corporation
    • Akiyoshi Shimizu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 11,919,335
    • Issue date Mar 5, 2024
    • Bridgestone Corporation
    • Akiyoshi Shimizu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 11,904,636
    • Issue date Feb 20, 2024
    • Bridgestone Corporation
    • Akiyoshi Shimizu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire
    • Patent number 9,308,779
    • Issue date Apr 12, 2016
    • Bridgestone Corporation
    • Akiyoshi Shimizu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire
    • Patent number 9,186,936
    • Issue date Nov 17, 2015
    • Bridgestone Corporation
    • Nagakazu Kuwahara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire
    • Patent number 9,139,049
    • Issue date Sep 22, 2015
    • Bridgestone Corporation
    • Akira Nakamizo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire
    • Patent number 9,073,391
    • Issue date Jul 7, 2015
    • Bridgestone Corporation
    • Akira Nakamizo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire
    • Patent number 8,863,796
    • Issue date Oct 21, 2014
    • Bridgestone Corporation
    • Akira Nakamizo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tire having rows of block land portions, lateral grooves and at lea...
    • Patent number 8,851,130
    • Issue date Oct 7, 2014
    • Bridgestone Corporation
    • Akiyoshi Shimizu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire having lug grooves
    • Patent number 8,800,618
    • Issue date Aug 12, 2014
    • Bridgestone Corporation
    • Akiyoshi Shimizu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D669419
    • Issue date Oct 23, 2012
    • Bridgestone Corporation
    • Akiyoshi Shimizu
    • D12 - Transportation
  • Information Patent Grant

    Pneumatic tire
    • Patent number 8,191,591
    • Issue date Jun 5, 2012
    • Bridgestone Corporation
    • Akiyoshi Shimizu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pneumatic tire
    • Patent number 6,959,746
    • Issue date Nov 1, 2005
    • Bridgestone Corporation
    • Akiyoshi Shimizu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Tread portion of an automobile tire
    • Patent number D499695
    • Issue date Dec 14, 2004
    • Bridgestone Corporation
    • Chishiro Tanabe
    • D12 - Transportation
  • Information Patent Grant

    Pneumatic tire including zig-zag circumferential fine grooves
    • Patent number 6,591,880
    • Issue date Jul 15, 2003
    • Bridgestone Corporation
    • Hiroyuki Matsumoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for estimating a tire wear life
    • Patent number 6,269,690
    • Issue date Aug 7, 2001
    • Bridgestone Corporation
    • Akiyoshi Shimizu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for estimating a tire wear life
    • Patent number 6,212,947
    • Issue date Apr 10, 2001
    • Bridgestone Corporation
    • Akiyoshi Shimizu
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pneumatic radial tire with helical belt layer
    • Patent number 6,170,547
    • Issue date Jan 9, 2001
    • Bridgestone Corporation
    • Akiyoshi Shimizu
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20220371377
    • Publication date Nov 24, 2022
    • BRIDGESTONE CORPORATION
    • Akiyoshi SHIMIZU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20220332147
    • Publication date Oct 20, 2022
    • BRIDGESTONE CORPORATION
    • Akiyoshi SHIMIZU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20220324264
    • Publication date Oct 13, 2022
    • BRIDGESTONE CORPORATION
    • Akiyoshi SHIMIZU
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE
    • Publication number 20110232814
    • Publication date Sep 29, 2011
    • BRIDGESTONE CORPORATION
    • Akira Nakamizo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE
    • Publication number 20110232815
    • Publication date Sep 29, 2011
    • BRIDGESTONE CORPORATION
    • Akira Nakamizo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE
    • Publication number 20110139324
    • Publication date Jun 16, 2011
    • BRIDGESTONE CORPORATION
    • Nagakazu KUWAHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE
    • Publication number 20110108176
    • Publication date May 12, 2011
    • BRIDGESTONE CORPORATION
    • Akira Nakamizo
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE
    • Publication number 20110100520
    • Publication date May 5, 2011
    • BRIDGESTONE CORPORATION
    • Akiyoshi Shimizu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    TIRE
    • Publication number 20100180997
    • Publication date Jul 22, 2010
    • Bridgestone Corporation
    • Akiyoshi Shimizu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PNEUMATIC TIRE
    • Publication number 20090165910
    • Publication date Jul 2, 2009
    • BRIDGESTONE CORPORATION
    • Akiyoshi Shimizu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic Tire
    • Publication number 20080041509
    • Publication date Feb 21, 2008
    • BRIDGESTONE CORPORATION
    • Akiyoshi Shimizu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pneumatic tire
    • Publication number 20040026000
    • Publication date Feb 12, 2004
    • Akiyoshi Shimizu
    • B60 - VEHICLES IN GENERAL