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Kenichi Katsube

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  • Yokohama-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Vehicle seat
    • Patent number 11,642,994
    • Issue date May 9, 2023
    • NHK Spring Co., Ltd.
    • Kenichi Katsube
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle seat
    • Patent number 11,634,048
    • Issue date Apr 25, 2023
    • NHK Spring Co., Ltd.
    • Daisuke Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle seat
    • Patent number 11,299,068
    • Issue date Apr 12, 2022
    • NHK Spring Co., Ltd.
    • Daisuke Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seat opening concealment structure
    • Patent number 11,173,810
    • Issue date Nov 16, 2021
    • NHK Spring Co., Ltd.
    • Tsuyoshi Matsuzawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle seat
    • Patent number 11,167,675
    • Issue date Nov 9, 2021
    • NHK Spring Co., Ltd.
    • Tsuyoshi Matsuzawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle seat
    • Patent number 11,097,641
    • Issue date Aug 24, 2021
    • NHK Spring Co., Ltd.
    • Tsuyoshi Matsuzawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power seat device
    • Patent number 10,933,770
    • Issue date Mar 2, 2021
    • Imasen Electric Industrial Co., Ltd.
    • Atsutoshi Goto
    • 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
  • Information Patent Grant

    Vehicle seat
    • Patent number 10,773,613
    • Issue date Sep 15, 2020
    • NHK Spring Co., Ltd.
    • Takeshi Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Headrest
    • Patent number 10,589,651
    • Issue date Mar 17, 2020
    • NHK Spring Co., Ltd.
    • Takeshi Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Headrest device
    • Patent number 10,589,650
    • Issue date Mar 17, 2020
    • NHK Spring Co., Ltd.
    • Takeshi Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power supply unit and vehicle seat
    • Patent number 10,589,640
    • Issue date Mar 17, 2020
    • NHK Spring Co., Ltd.
    • Takeshi Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seat driving device
    • Patent number 10,486,555
    • Issue date Nov 26, 2019
    • Mitsuba Corporation
    • Naohiro Iwatate
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power seat operation device and power seat
    • Patent number 10,266,072
    • Issue date Apr 23, 2019
    • NHK Spring Co., Ltd.
    • Takeshi Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power seat operation device and power seat
    • Patent number 10,192,699
    • Issue date Jan 29, 2019
    • NHK Spring Co., Ltd.
    • Takeshi Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Power seat operation device and power seat
    • Patent number 9,446,690
    • Issue date Sep 20, 2016
    • NHK Spring Co., Ltd.
    • Ryohei Shigematsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multi-shaft drive device
    • Patent number 9,267,589
    • Issue date Feb 23, 2016
    • NHK Spring Co., Ltd.
    • Ryohei Shigematsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Multi-shaft drive device
    • Patent number 9,121,482
    • Issue date Sep 1, 2015
    • NHK Spring Co., Ltd.
    • Takeshi Nakamura
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SLIDE DEVICE
    • Publication number 20230415616
    • Publication date Dec 28, 2023
    • NHK Spring Co., Ltd.
    • Kenichi KATSUBE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE SEAT CONTROL DEVICE AND VEHICLE SEAT
    • Publication number 20230365028
    • Publication date Nov 16, 2023
    • NHK Spring Co., Ltd.
    • Kenichi Katsube
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE SEAT
    • Publication number 20220153173
    • Publication date May 19, 2022
    • NHK Spring Co., Ltd.
    • Kenichi KATSUBE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle Seat
    • Publication number 20200361352
    • Publication date Nov 19, 2020
    • NHK Spring Co., Ltd.
    • Tsuyoshi Matsuzawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Seat Opening Concealment Structure
    • Publication number 20200353845
    • Publication date Nov 12, 2020
    • NHK Spring Co., Ltd.
    • Tsuyoshi Matsuzawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle Seat
    • Publication number 20200324674
    • Publication date Oct 15, 2020
    • NHK Spring Co., Ltd.
    • Tsuyoshi Matsuzawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Vehicle Seat
    • Publication number 20200223326
    • Publication date Jul 16, 2020
    • NHK SPRING CO., LTD.
    • Daisuke Tanaka
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SEAT DEVICE
    • Publication number 20200156506
    • Publication date May 21, 2020
    • IMASEN ELECTRIC INDUSTRIAL CO., LTD.
    • Atsutoshi GOTO
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    VEHICLE SEAT
    • Publication number 20190308527
    • Publication date Oct 10, 2019
    • NHK Spring Co., Ltd.
    • Takeshi Nakamura
    • 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
  • Information Patent Application

    HEADREST DEVICE
    • Publication number 20190061585
    • Publication date Feb 28, 2019
    • NHK Spring Co., Ltd.
    • Takeshi Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    HEADREST
    • Publication number 20190061586
    • Publication date Feb 28, 2019
    • NHK Spring Co., Ltd.
    • Takeshi Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SUPPLY UNIT AND VEHICLE SEAT
    • Publication number 20180370388
    • Publication date Dec 27, 2018
    • NHK Spring Co., Ltd.
    • Takeshi Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEAT DRIVING DEVICE
    • Publication number 20180208081
    • Publication date Jul 26, 2018
    • Mitsuba Corporation
    • Naohiro IWATATE
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SEAT OPERATION DEVICE AND POWER SEAT
    • Publication number 20180190450
    • Publication date Jul 5, 2018
    • NHK Spring Co., Ltd.
    • Takeshi Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SEAT OPERATION DEVICE AND POWER SEAT
    • Publication number 20180111508
    • Publication date Apr 26, 2018
    • NHK Spring Co., Ltd.
    • Takeshi Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SEAT OPERATION DEVICE AND POWER SEAT
    • Publication number 20180111507
    • Publication date Apr 26, 2018
    • NHK Spring Co., Ltd.
    • Takeshi Nakamura
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    POWER SEAT OPERATION DEVICE AND POWER SEAT
    • Publication number 20150321587
    • Publication date Nov 12, 2015
    • NHK Spring Co., Ltd.
    • Ryohei Shigematsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTI-SHAFT DRIVE DEVICE
    • Publication number 20130327181
    • Publication date Dec 12, 2013
    • NHK SPRING CO., LTD.
    • Ryohei Shigematsu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    MULTI-SHAFT DRIVE DEVICE
    • Publication number 20130327166
    • Publication date Dec 12, 2013
    • NHK Spring Co., Ltd.
    • Takeshi Nakamura
    • B60 - VEHICLES IN GENERAL