TREA

Kazuki Hirao

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cushion pan and vehicle seat
    • Patent number 10,543,767
    • Issue date Jan 28, 2020
    • NHK Spring Co., Ltd.
    • Yoshitaka Sasaki
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CUSHION PAN AND VEHICLE SEAT
    • Publication number 20180111531
    • Publication date Apr 26, 2018
    • NHK Spring Co., Ltd.
    • Yoshitaka Sasaki
    • B60 - VEHICLES IN GENERAL