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Masaki Yoshida

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  • Chuo-ku, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Sealing device
    • Patent number 8,459,150
    • Issue date Jun 11, 2013
    • Bridgestone Corporation
    • Masaki Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sealing and pump-up device
    • Patent number 8,453,683
    • Issue date Jun 4, 2013
    • Bridgestone Corporation
    • Masaki Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sealing pump-up device
    • Patent number 8,226,377
    • Issue date Jul 24, 2012
    • Bridgestone Corporation
    • Masaki Yoshida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sealing pump-up device
    • Patent number 8,201,586
    • Issue date Jun 19, 2012
    • Bridgestone Corporation
    • Masaki Yoshida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sealing/pump-up device
    • Patent number 8,016,002
    • Issue date Sep 13, 2011
    • Bridgestone Corporation
    • Masaki Yoshida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Sealing agent injecting apparatus, sealing agent injecting method a...
    • Patent number 7,926,521
    • Issue date Apr 19, 2011
    • Bridgestone Corporation
    • Ryuji Izumoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sealing pump-up device
    • Patent number 7,891,385
    • Issue date Feb 22, 2011
    • Bridgestone Corporation
    • Hideshi Yanagi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Apparatus for repairing punctured tires
    • Patent number D544895
    • Issue date Jun 19, 2007
    • Bridgestone Corporation
    • Ryuji Izumoto
    • D15 - Machines not elsewhere specified

Patents Applicationslast 30 patents

  • Information Patent Application

    Structure Protection Sheet, Execution Method and Precast Member Usi...
    • Publication number 20220258378
    • Publication date Aug 18, 2022
    • Keiwa Incorporated
    • Noriyuki Horiuchi
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Application

    SEALING PUMP-UP DEVICE
    • Publication number 20100224281
    • Publication date Sep 9, 2010
    • Bridgestone Corporation
    • Masaki Yoshida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SEALING AND PUMP-UP DEVICE
    • Publication number 20100186849
    • Publication date Jul 29, 2010
    • BRIDGESTONE CORPORATION
    • Masaki Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEALING PUMP-UP DEVICE
    • Publication number 20100189575
    • Publication date Jul 29, 2010
    • BRIDGESTONE CORPORATION
    • Masaki Yoshida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SEALING AND PUMPING DEVICE
    • Publication number 20100108186
    • Publication date May 6, 2010
    • Masaki Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEALING DEVICE
    • Publication number 20100101375
    • Publication date Apr 29, 2010
    • BRIDGESTONE CORPORATION
    • Masaki Yoshida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEALING/PUMP-UP DEVICE
    • Publication number 20090277534
    • Publication date Nov 12, 2009
    • Bridgestone Corporation
    • Masaki Yoshida
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    Sealing Pump-Up Device
    • Publication number 20090056850
    • Publication date Mar 5, 2009
    • BRIDGESTONE CORPORATION
    • Hideshi Yanagi
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL