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Kosuke YOSHITOMI

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Soft polyurethane foam molded article and seat pad
    • Patent number 10,870,377
    • Issue date Dec 22, 2020
    • Bridgestone Corporation
    • Toshimitsu Shinohara
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Seat pad
    • Patent number 10,631,649
    • Issue date Apr 28, 2020
    • Bridgestone Corporation
    • Kosuke Yoshitomi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Polyurethane foam for seat pad
    • Patent number 9,045,580
    • Issue date Jun 2, 2015
    • Bridgestone Corporation
    • Kosuke Yoshitomi
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAT PAD
    • Publication number 20190014906
    • Publication date Jan 17, 2019
    • Bridgestone Corporation
    • Kosuke YOSHITOMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SOFT POLYURETHANE FOAM AND SEAT PAD
    • Publication number 20180362702
    • Publication date Dec 20, 2018
    • Bridgestone Corporation
    • Kosuke YOSHITOMI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SOFT POLYURETHANE FOAM AND SEAT PAD
    • Publication number 20180345838
    • Publication date Dec 6, 2018
    • Bridgestone Corporation
    • Kosuke YOSHITOMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SOFT POLYURETHANE FOAM AND SHEET PAD
    • Publication number 20170121448
    • Publication date May 4, 2017
    • Bridgestone Corporation
    • Kosuke YOSHITOMI
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Application

    SOFT POLYURETHANE FOAM AND SEAT PAD
    • Publication number 20170121482
    • Publication date May 4, 2017
    • Bridgestone Corporation
    • Kosuke YOSHITOMI
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Application

    SOFT POLYURETHANE FOAM MOLDED ARTICLE AND SEAT PAD
    • Publication number 20170101040
    • Publication date Apr 13, 2017
    • Bridgestone Corporation
    • Toshimitsu SHINOHARA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POLYURETHANE FOAM FOR SEAT PAD
    • Publication number 20160113405
    • Publication date Apr 28, 2016
    • Bridgestone Corporation
    • Kosuke YOSHITOMI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POLYURETHANE FOAM FOR SEAT PAD
    • Publication number 20150065593
    • Publication date Mar 5, 2015
    • BRIDGESTONE CORPORATION
    • Kosuke Yoshitomi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    POLYURETHANE FOAM FOR SEAT PAD
    • Publication number 20130065980
    • Publication date Mar 14, 2013
    • BRIDGESTONE CORPORATION
    • Kosuke Yoshitomi
    • B60 - VEHICLES IN GENERAL