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Yutaka Sakamoto

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  • Hiroshima-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Seat suspension
    • Patent number 8,567,770
    • Issue date Oct 29, 2013
    • Delta Tooling Co., Ltd.
    • Etsunori Fujita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Reclining adjuster
    • Patent number 7,850,243
    • Issue date Dec 14, 2010
    • Delta Tooling Co., Ltd.
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Reclining adjuster
    • Patent number 7,819,477
    • Issue date Oct 26, 2010
    • Delta Tooling Co., Ltd.
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seat height adjusting device
    • Patent number 7,380,763
    • Issue date Jun 3, 2008
    • Delta Tooling Co., Ltd.
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Recliner adjuster
    • Patent number 7,192,090
    • Issue date Mar 20, 2007
    • Delta Tooling Co., Ltd.
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Frame structure of seat for vehicle
    • Patent number 7,172,251
    • Issue date Feb 6, 2007
    • Delta Tooling Co., Ltd.
    • Yasuhide Takata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Recliner adjuster
    • Patent number 6,976,738
    • Issue date Dec 20, 2005
    • Delta Tooling Co., Ltd.
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Impact absorbing structure and seat structure
    • Patent number 6,926,358
    • Issue date Aug 9, 2005
    • Delta Tooling Co., Ltd.
    • Etsunori Fujita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Seat structure
    • Patent number 6,921,132
    • Issue date Jul 26, 2005
    • Delta Tooling Co., Ltd.
    • Etsunori Fujita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Reclining adjuster
    • Patent number 6,764,136
    • Issue date Jul 20, 2004
    • Delta Tooling Co., Ltd.
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Locking device
    • Patent number 6,511,105
    • Issue date Jan 28, 2003
    • Delta Tooling Co., Ltd.
    • Yutaka Sakamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Backlash reducing structure for recliner adjuster
    • Patent number 6,428,104
    • Issue date Aug 6, 2002
    • Delta Tooling Co., Ltd.
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Stepless slide adjuster having a safety lock
    • Patent number 6,334,600
    • Issue date Jan 1, 2002
    • Delta Tooling Co., Ltd.
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Locking mechanism for a vibration isolator
    • Patent number 6,325,363
    • Issue date Dec 4, 2001
    • Delta Tooling Co., Ltd.
    • Yutaka Sakamoto
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Vibration isolator having magnetic springs
    • Patent number 6,241,059
    • Issue date Jun 5, 2001
    • Delta Tooling Co., Ltd.
    • Etsunori Fujita
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Vibration mechanism having a magnetic spring
    • Patent number 6,084,329
    • Issue date Jul 4, 2000
    • Delta Tooling Co., Ltd.
    • Etsunori Fujita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Vibration generating mechanism
    • Patent number 6,060,804
    • Issue date May 9, 2000
    • Delta Tooling Co., Ltd.
    • Etsunori Fujita
    • B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
  • Information Patent Grant

    Seat lock mechanism
    • Patent number 5,873,558
    • Issue date Feb 23, 1999
    • Delta Kogyo Co., Ltd.
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle seat lock mechanism
    • Patent number 5,865,506
    • Issue date Feb 2, 1999
    • Delta Kogyo Co., Ltd.
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Vehicle seat lock mechanism
    • Patent number 5,727,768
    • Issue date Mar 17, 1998
    • Delta Kogyo Co., Ltd.
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Latch releasing mechanism for use in a front seat of a vehicle
    • Patent number 4,159,147
    • Issue date Jun 26, 1979
    • Toyo Kogyo Co., Ltd.
    • Isao Kiyomitsu
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAT SUSPENSION
    • Publication number 20120007294
    • Publication date Jan 12, 2012
    • DELTA TOOLING CO., LTD.
    • Etsunori Fujita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    SEAT STRUCTURE
    • Publication number 20100102608
    • Publication date Apr 29, 2010
    • DELTA TOOLING CO., LTD.
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Reclining Adjuster
    • Publication number 20090146478
    • Publication date Jun 11, 2009
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Reclining Adjuster
    • Publication number 20080164741
    • Publication date Jul 10, 2008
    • DELTA TOOLING CO., LTD.
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Seat height adjusting device
    • Publication number 20060145521
    • Publication date Jul 6, 2006
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Recliner adjuster
    • Publication number 20060006717
    • Publication date Jan 12, 2006
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Frame structure of seat for vehicle
    • Publication number 20050006937
    • Publication date Jan 13, 2005
    • Yasuhide Takata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Seat structure
    • Publication number 20040232743
    • Publication date Nov 25, 2004
    • DELTA TOOLING CO., LTD.
    • Etsunori Fujita
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Recliner adjuster
    • Publication number 20040135415
    • Publication date Jul 15, 2004
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Equilibrium adjusting device for a seat suspension
    • Publication number 20030218282
    • Publication date Nov 27, 2003
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Reclining adjuster
    • Publication number 20030160489
    • Publication date Aug 28, 2003
    • DELTA TOOLING CO., LTD.
    • Yutaka Sakamoto
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Impact absorbing structure and seat structure
    • Publication number 20030116999
    • Publication date Jun 26, 2003
    • DELTA TOOLING CO., LTD.
    • Etsunori Fujita
    • B60 - VEHICLES IN GENERAL