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Yasuho Kitazawa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Webbing take-up device
    • Patent number 7,971,820
    • Issue date Jul 5, 2011
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    • Yasuho Kitazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Pretensioner device
    • Patent number 7,717,367
    • Issue date May 18, 2010
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    • Yasuho Kitazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Webbing retractor
    • Patent number 7,624,940
    • Issue date Dec 1, 2009
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    • Yasuho Kitazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Fixture and webbing take-up device
    • Patent number 7,546,968
    • Issue date Jun 16, 2009
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    • Yasuho Kitazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Webbing retractor
    • Patent number 7,290,730
    • Issue date Nov 6, 2007
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    • Tomonori Nagata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Webbing retractor
    • Patent number 6,834,821
    • Issue date Dec 28, 2004
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    • Tomonori Nagata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Webbing retractor
    • Patent number 6,676,058
    • Issue date Jan 13, 2004
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    • Tomonori Nagata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Webbing retractor
    • Patent number 6,669,132
    • Issue date Dec 30, 2003
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    • Tomonori Nagata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Webbing retractor
    • Patent number 6,598,822
    • Issue date Jul 29, 2003
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    • Tomonori Nagata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Webbing retractor
    • Patent number 5,895,002
    • Issue date Apr 20, 1999
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    • Sumikazu Sasaki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Webbing take-up device
    • Patent number 5,779,176
    • Issue date Jul 14, 1998
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    • Seiji Hori
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mechanical ignition sensor
    • Patent number 5,415,099
    • Issue date May 16, 1995
    • Kabushiki Kaisha Tokai Rika Denki Seisakusho
    • Yasuho Kitazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Mechanical sensor
    • Patent number 5,386,774
    • Issue date Feb 7, 1995
    • Kabushiki Kaisha Tokairika-Denki-Seisakusho
    • Toshimasa Yamamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Automatic seat belt apparatus
    • Patent number 5,203,588
    • Issue date Apr 20, 1993
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    • Yasutaka Watanabe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seat belt system
    • Patent number 5,014,401
    • Issue date May 14, 1991
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    • Yasuho Kitazawa
    • A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

  • Information Patent Application

    Webbing retractor
    • Publication number 20070145174
    • Publication date Jun 28, 2007
    • Kabushiki Kaisha Tokai-Rika-Denki-Seisakusho
    • Hitoshi Takamatsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Pretensioner device
    • Publication number 20060208475
    • Publication date Sep 21, 2006
    • KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
    • Yasuho Kitazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Webbing take-up device
    • Publication number 20060186252
    • Publication date Aug 24, 2006
    • KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
    • Yasuho Kitazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Holding structure and webbing winding apparatus
    • Publication number 20060186249
    • Publication date Aug 24, 2006
    • KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
    • Yasuho Kitazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Rotating member chatter preventing structure and webbing take-up de...
    • Publication number 20060186251
    • Publication date Aug 24, 2006
    • KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
    • Yasuho Kitazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Fixture and webbing take-up device
    • Publication number 20060169821
    • Publication date Aug 3, 2006
    • KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
    • Yasuho Kitazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Webbing retractor
    • Publication number 20060144983
    • Publication date Jul 6, 2006
    • KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
    • Yasuho Kitazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Webbing retractor
    • Publication number 20040227030
    • Publication date Nov 18, 2004
    • KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
    • Tomonori Nagata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Webbing retractor
    • Publication number 20030141398
    • Publication date Jul 31, 2003
    • KABUSHIKI KAISHA TOKAI-RIKA-DENKI-SEISAKUSHO
    • Tomonori Nagata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Webbing retractor
    • Publication number 20030098377
    • Publication date May 29, 2003
    • Kabushiki Kaisha Tokai-Rika-Denki-Sisakusho
    • Tomonori Nagata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Webbing retractor
    • Publication number 20020050542
    • Publication date May 2, 2002
    • Tomonori Nagata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Webbing retractor
    • Publication number 20020023981
    • Publication date Feb 28, 2002
    • Tomonori Nagata
    • B60 - VEHICLES IN GENERAL