TREA

Shunichiro OSA

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Columnar body, seat frame, and vehicle seat
    • Patent number 11,485,261
    • Issue date Nov 1, 2022
    • NHK Spring Co., Ltd.
    • Shunichiro Osa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle seat
    • Patent number 10,829,008
    • Issue date Nov 10, 2020
    • NHK Spring Co., Ltd.
    • Yoshitaka Sasaki
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    VEHICLE SEAT
    • Publication number 20240123875
    • Publication date Apr 18, 2024
    • NHK Spring Co., Ltd.
    • Shunichiro OSA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    COLUMNAR BODY, SEAT FRAME, AND VEHICLE SEAT
    • Publication number 20210245636
    • Publication date Aug 12, 2021
    • NHK Spring Co., Ltd.
    • Shunichiro OSA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE SEAT
    • Publication number 20190299818
    • Publication date Oct 3, 2019
    • NHK Spring Co., Ltd.
    • Yoshitaka Sasaki
    • B60 - VEHICLES IN GENERAL