TREA

Yoichi Tachikawa

Follow

Person

  • Tochigi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Latch device and vehicle seat
    • Patent number 12,208,707
    • Issue date Jan 28, 2025
    • TS Tech Co., Ltd.
    • Yoichi Tachikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle seat
    • Patent number 12,049,161
    • Issue date Jul 30, 2024
    • TS Tech Co., Ltd.
    • Yoichi Tachikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Latch device and vehicle seat
    • Patent number 11,618,347
    • Issue date Apr 4, 2023
    • TS Tech Co., Ltd.
    • Yoichi Tachikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Latch device and vehicle seat
    • Patent number 11,390,188
    • Issue date Jul 19, 2022
    • TS Tech Co., Ltd.
    • Yoichi Tachikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Conveyance seat
    • Patent number 11,059,402
    • Issue date Jul 13, 2021
    • TS Tech Co., Ltd.
    • Yoichi Tachikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Conveyance seat
    • Patent number 10,173,559
    • Issue date Jan 8, 2019
    • TS Tech Co., Ltd.
    • Yoichi Tachikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Headrest
    • Patent number 9,713,973
    • Issue date Jul 25, 2017
    • TS Tech Co., Ltd.
    • Yoichi Tachikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Headrest having a recess on a bottom thereof and facing the head of...
    • Patent number 9,487,115
    • Issue date Nov 8, 2016
    • TS Tech Co., Ltd.
    • Yoichi Tachikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Conveyance seat
    • Patent number 9,333,884
    • Issue date May 10, 2016
    • TS Tech Co., Ltd.
    • Yoichi Tachikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Conveyance seat
    • Patent number 9,120,404
    • Issue date Sep 1, 2015
    • TS Tech Co., Ltd.
    • Yoichi Tachikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle seat device
    • Patent number 9,108,544
    • Issue date Aug 18, 2015
    • Honda Motor Co., Ltd.
    • Yusuke Ogata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Headrest
    • Patent number 9,102,256
    • Issue date Aug 11, 2015
    • TS Tech Co., Ltd.
    • Yoichi Tachikawa
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    CONVEYANCE SEAT
    • Publication number 20240010111
    • Publication date Jan 11, 2024
    • TS Tech Co., Ltd.
    • Akira MIYOSHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE SEAT AND VEHICLE SEAT MANUFACTURING METHOD
    • Publication number 20230202355
    • Publication date Jun 29, 2023
    • TS Tech Co., Ltd.
    • Yoichi TACHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LATCH DEVICE AND VEHICLE SEAT
    • Publication number 20230202351
    • Publication date Jun 29, 2023
    • TS TECH CO., LTD.
    • Yoichi TACHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE SEAT
    • Publication number 20230034001
    • Publication date Feb 2, 2023
    • TS Tech Co., Ltd.
    • Yoichi TACHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LATCH DEVICE AND VEHICLE SEAT
    • Publication number 20220274506
    • Publication date Sep 1, 2022
    • TS TECH CO., LTD.
    • Yoichi TACHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    LATCH DEVICE AND VEHICLE SEAT
    • Publication number 20210122277
    • Publication date Apr 29, 2021
    • TS Tech Co., Ltd.
    • Yoichi TACHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONVEYANCE SEAT
    • Publication number 20200298738
    • Publication date Sep 24, 2020
    • TS Tech Co., Ltd.
    • Yoichi TACHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONVEYANCE SEAT
    • Publication number 20160236595
    • Publication date Aug 18, 2016
    • TS TECH CO., LTD.
    • Yoichi Tachikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEADREST
    • Publication number 20150343926
    • Publication date Dec 3, 2015
    • TS TECH CO., LTD.
    • Yoichi Tachikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEADREST
    • Publication number 20150306995
    • Publication date Oct 29, 2015
    • TS Tech Co., Ltd.
    • Yoichi TACHIKAWA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEADREST
    • Publication number 20140077564
    • Publication date Mar 20, 2014
    • TS Tech Co., Ltd.
    • Yoichi Tachikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONVEYANCE SEAT
    • Publication number 20140070586
    • Publication date Mar 13, 2014
    • TS Tech Co., Ltd.
    • Yoichi Tachikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONVEYANCE SEAT
    • Publication number 20140015288
    • Publication date Jan 16, 2014
    • Honda Motor Co., Ltd.
    • Yoichi Tachikawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE SEAT DEVICE
    • Publication number 20140015296
    • Publication date Jan 16, 2014
    • TS Tech Co., Ltd.
    • Yusuke Ogata
    • B60 - VEHICLES IN GENERAL