TREA

Hirofumi Otsuka

Follow

Person

  • Aichi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Outer weatherstrip
    • Patent number 10,864,808
    • Issue date Dec 15, 2020
    • Toyoda Gosei Co., Ltd.
    • Hirofumi Otsuka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automotive glass run
    • Patent number 10,611,224
    • Issue date Apr 7, 2020
    • Toyoda Gosei Co., Ltd.
    • Hirofumi Otsuka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Opening trim weather strip
    • Patent number 10,093,160
    • Issue date Oct 9, 2018
    • Toyoda Gosei Co., Ltd.
    • Masatoshi Nojiri
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Opening trim weatherstrip
    • Patent number 9,919,590
    • Issue date Mar 20, 2018
    • Toyoda Gosei Co., Ltd.
    • Masatoshi Nojiri
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Weather strip
    • Patent number 9,610,832
    • Issue date Apr 4, 2017
    • Japan Vilene Company, Ltd.
    • Tatsuhiko Tsumura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Weather strip for motor vehicle
    • Patent number 8,793,937
    • Issue date Aug 5, 2014
    • Toyoda Gosei Co., Ltd.
    • Hirofumi Otsuka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Weatherstrip attachable to edge of opening portion in vehicle body
    • Patent number 8,745,927
    • Issue date Jun 10, 2014
    • Toyoda Gosei Co., Ltd.
    • Hirofumi Otsuka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Weather strip
    • Patent number 8,646,214
    • Issue date Feb 11, 2014
    • Toyoda Gosei Co., Ltd.
    • Hirofumi Otsuka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Weather strip
    • Patent number 8,533,999
    • Issue date Sep 17, 2013
    • Toyoda Gosei Co., Ltd.
    • Hirofumi Otsuka
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    AUTOMOTIVE GLASS RUN
    • Publication number 20190232772
    • Publication date Aug 1, 2019
    • Toyoda Gosei Co., Ltd.
    • Hirofumi OTSUKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OUTER WEATHERSTRIP
    • Publication number 20190232770
    • Publication date Aug 1, 2019
    • TOYODA GOSEI, CO., LTD.
    • Hirofumi Otsuka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICULAR UNDERCOVER AND MANUFACTURING METHOD THEREOF
    • Publication number 20180111571
    • Publication date Apr 26, 2018
    • HAYASHI TELEMPU CORPORATION
    • Hiromichi MIYANO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OPENING TRIM WEATHER STRIP
    • Publication number 20170050504
    • Publication date Feb 23, 2017
    • Toyoda Gosei Co., Ltd.
    • Masatoshi NOJIRI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OPENING TRIM WEATHERSTRIP
    • Publication number 20160272056
    • Publication date Sep 22, 2016
    • Toyoda Gosei Co., Ltd.
    • Masatoshi NOJIRI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WEATHER STRIP
    • Publication number 20150273992
    • Publication date Oct 1, 2015
    • Japan Vilene Company, LTD
    • Tatsuhiko TSUMURA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GLASS RUN FOR AUTOMOBILE
    • Publication number 20150089878
    • Publication date Apr 2, 2015
    • Toyoda Gosei Co., Ltd.
    • Hirofumi OTSUKA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OPENING TRIM WEATHERSTRIP
    • Publication number 20140290143
    • Publication date Oct 2, 2014
    • Toyoda Gosei Co., Ltd.
    • Yoshinobu YAMADA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WEATHERSTRIP
    • Publication number 20130067821
    • Publication date Mar 21, 2013
    • Toyoda Gosei Co., Ltd.
    • Hirofumi Otsuka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Weather strip for motor vehicle
    • Publication number 20120073209
    • Publication date Mar 29, 2012
    • Toyoda Gosei Co., Ltd.
    • Hirofumi Otsuka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Weather strip
    • Publication number 20110072729
    • Publication date Mar 31, 2011
    • Toyoda Gosei Co., Ltd.
    • Hirofumi Otsuka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Weather strip
    • Publication number 20100242392
    • Publication date Sep 30, 2010
    • Toyoda Gosei Co., Ltd.
    • Hirofumi Otsuka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Weather strip for motor vehicle
    • Publication number 20090266000
    • Publication date Oct 29, 2009
    • Toyoda Gosei Co., Ltd.
    • Hideaki Minoura
    • B60 - VEHICLES IN GENERAL