Hirofumi WATANABE

Person

  • Aichi-Ken, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle seat

    • Patent number 10,974,625
    • Issue date Apr 13, 2021
    • Toyota Boshoku Kabushiki Kaisha
    • Hirofumi Watanabe
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Back frame structure of vehicle seat

    • Patent number 10,220,743
    • Issue date Mar 5, 2019
    • Toyota Boshoku Kabushiki Kaisha
    • Hiroshi Mizobata
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE SEAT

    • Publication number 20190359095
    • Publication date Nov 28, 2019
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Hirofumi WATANABE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    BACK FRAME STRUCTURE OF VEHICLE SEAT

    • Publication number 20170341554
    • Publication date Nov 30, 2017
    • TOYOTA BOSHOKU KABUSHIKI KAISHA
    • Hiroshi MIZOBATA
    • B60 - VEHICLES IN GENERAL