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Tsutomu Sakata

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Patents Grantslast 30 patents

  • Information Patent Grant

    Wire protecting protector and protector-equipped wire
    • Patent number 10,985,542
    • Issue date Apr 20, 2021
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Takashi Ide
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Grommet
    • Patent number 9,673,600
    • Issue date Jun 6, 2017
    • Sumitomo Wiring Systems, Ltd.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wire harness routing structural part
    • Patent number 9,233,654
    • Issue date Jan 12, 2016
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Daiki Nagayasu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet for wire harness
    • Patent number 8,981,228
    • Issue date Mar 17, 2015
    • Sumitomo Wiring Systems, Ltd.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet
    • Patent number 8,895,860
    • Issue date Nov 25, 2014
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet for wire harness
    • Patent number 8,656,553
    • Issue date Feb 25, 2014
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet
    • Patent number 8,546,695
    • Issue date Oct 1, 2013
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet
    • Patent number 8,544,147
    • Issue date Oct 1, 2013
    • Sumitomo Wiring Systems, Ltd.
    • Kinryu Paku
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet
    • Patent number 8,487,188
    • Issue date Jul 16, 2013
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet
    • Patent number 8,375,513
    • Issue date Feb 19, 2013
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Clip
    • Patent number 8,286,924
    • Issue date Oct 16, 2012
    • Sumitomo Wiring Systems, Ltd.
    • Takahiro Sano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Arranging structure of wire harness for door
    • Patent number 8,231,168
    • Issue date Jul 31, 2012
    • Sumitomo Wiring Sytems, Ltd.
    • Morihiko Toyozumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Wire harness fixing tool
    • Patent number 8,129,621
    • Issue date Mar 6, 2012
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko Mizutani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Arrangement structure of door wire harness
    • Patent number 8,091,949
    • Issue date Jan 10, 2012
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Morihiro Toyozumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grounding wire connection device
    • Patent number 8,083,537
    • Issue date Dec 27, 2011
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Tsutomu Sakata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Outer protective assembly of wire harness for door and arranging st...
    • Patent number 8,020,920
    • Issue date Sep 20, 2011
    • Sumitomo Wiring Systems Ltd.
    • Morihiko Toyozumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Corrugated clamp
    • Patent number 8,013,248
    • Issue date Sep 6, 2011
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Tsutomu Sakata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method of covering wire harness branch section with protector and b...
    • Patent number 7,906,728
    • Issue date Mar 15, 2011
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Tsutomu Sakata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Protector
    • Patent number 7,581,564
    • Issue date Sep 1, 2009
    • Sumitomo Wiring Systems, Ltd.
    • Nobuyoshi Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Grommet for a wire harness
    • Patent number 6,897,380
    • Issue date May 24, 2005
    • Sumitomo Wiring Systems, Ltd.
    • Tsutomu Sakata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Construction for preventing water from penetrating between electric...
    • Patent number 6,696,646
    • Issue date Feb 24, 2004
    • Sumitomo Wiring Systems, Ltd.
    • Hiroyuki Otsuki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet
    • Patent number 6,685,195
    • Issue date Feb 3, 2004
    • Sumitomo Wiring Systems, Ltd.
    • Yoshimi Uchida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet
    • Patent number 6,603,078
    • Issue date Aug 5, 2003
    • Sumitomo Wiring Systems, Ltd.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet
    • Patent number 6,495,767
    • Issue date Dec 17, 2002
    • Sumitomo Wiring Systems, Ltd.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet and method for fixing said grommet to a panel
    • Patent number 6,465,740
    • Issue date Oct 15, 2002
    • Sumitomo Wiring Systems, Ltd.
    • Tatsuya Kondoh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Sealing grommet, and methods of assembling said grommet and forming...
    • Patent number 6,402,155
    • Issue date Jun 11, 2002
    • Sumitomo Wiring Systems, Ltd.
    • Tsutomu Sakata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Grommet and method of installing said grommet on a panel
    • Patent number 6,353,185
    • Issue date Mar 5, 2002
    • Sumitomo Wiring Systems, Ltd.
    • Tsutomu Sakata
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Wire harness protector
    • Patent number 6,350,956
    • Issue date Feb 26, 2002
    • Sumitomo Wiring Systems, Ltd.
    • Tsutomu Sakata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Method for forming a molded grommet
    • Patent number 6,171,539
    • Issue date Jan 9, 2001
    • Sumitomo Wiring Systems, Ltd.
    • Tsutomu Sakata
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Noise-prevention grommet and process for manufacturing the same
    • Patent number 5,981,877
    • Issue date Nov 9, 1999
    • Sumitomo Wiring Systems, Ltd.
    • Tsutomu Sakata
    • B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    WIRE PROTECTING PROTECTOR AND PROTECTOR-EQUIPPED WIRE
    • Publication number 20200112152
    • Publication date Apr 9, 2020
    • Sumitomo Wiring Systems, Ltd.
    • Takashi IDE
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    GROMMET
    • Publication number 20160005516
    • Publication date Jan 7, 2016
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Takashi Okuhara
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    WIRE HARNESS ROUTING STRUCTURAL PART
    • Publication number 20140020952
    • Publication date Jan 23, 2014
    • Sumitomo Wiring Systems, Ltd.
    • Daiki Nagayasu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WIRE HARNESS CABLE ROUTING STRUCTURE AND PROTECTOR
    • Publication number 20130126233
    • Publication date May 23, 2013
    • Sumitomo Wiring Systems, Ltd.
    • Daiki Nagayasu
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GROMMET
    • Publication number 20130043059
    • Publication date Feb 21, 2013
    • Sumitomo Wiring Systems, Ltd.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GROMMET FOR WIRE HARNESS
    • Publication number 20130008693
    • Publication date Jan 10, 2013
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GROMMET FOR WIRE HARNESS
    • Publication number 20120291220
    • Publication date Nov 22, 2012
    • SUMITOMO WIRING SYSTEMS, LTD.,
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GROMMET
    • Publication number 20110265286
    • Publication date Nov 3, 2011
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Kinryu Paku
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CLIP
    • Publication number 20110239412
    • Publication date Oct 6, 2011
    • Sumitomo Wiring Systems, Ltd.
    • Takahiro Sano
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    GROMMET
    • Publication number 20110079417
    • Publication date Apr 7, 2011
    • Sumitomo Wiring Systems, Ltd.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GROMMET
    • Publication number 20110073351
    • Publication date Mar 31, 2011
    • Sumitomo Wiring Systems, Ltd.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GROMMET
    • Publication number 20110067201
    • Publication date Mar 24, 2011
    • Sumitomo Wiring Systems, Ltd.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GROMMET
    • Publication number 20110061897
    • Publication date Mar 17, 2011
    • Sumitomo Wiring Systems, Ltd.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GROMMET
    • Publication number 20110011625
    • Publication date Jan 20, 2011
    • Sumitomo Wiring Systems, Ltd.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    OUTER PROTECTIVE ASSEMBLY OF WIRE HARNESS FOR DOOR AND ARRANGING ST...
    • Publication number 20100283287
    • Publication date Nov 11, 2010
    • Sumitomo Wiring Systems, Ltd.
    • Morihiko Toyozumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ARRANGEMENT STRUCTURE OF DOOR WIRE HARNESS
    • Publication number 20100283288
    • Publication date Nov 11, 2010
    • Sumitomo Wiring Systems, Ltd.
    • Morihiro Toyozumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    GROUND CONNECTOR
    • Publication number 20100279538
    • Publication date Nov 4, 2010
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Tsutomu Sakata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    ARRANGING STRUCTURE OF WIRE HARNESS FOR DOOR
    • Publication number 20100264687
    • Publication date Oct 21, 2010
    • Sumitomo Wiring Systems, Ltd.
    • Morihiko Toyozumi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    METHOD OF COVERING WIRE HARNESS BRANCH SECTION WITH PROTECTOR AND B...
    • Publication number 20100230157
    • Publication date Sep 16, 2010
    • Sumitomo Wiring Systems, Ltd.
    • Tsutomu Sakata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    WIRE HARNESS FIXING TOOL
    • Publication number 20100116524
    • Publication date May 13, 2010
    • Toyota Jidosha Kabushiki Kaisha
    • Tatsuhiko Mizutani
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CORRUGATED CLAMP
    • Publication number 20090166480
    • Publication date Jul 2, 2009
    • Sumitomo Wiring Systems, Ltd.
    • Tsutomu SAKATA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    PROTECTOR
    • Publication number 20080277015
    • Publication date Nov 13, 2008
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Nobuyoshi Tanaka
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Grommet for a wire harness
    • Publication number 20040154819
    • Publication date Aug 12, 2004
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Tsutomu Sakata
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Grommet
    • Publication number 20030062694
    • Publication date Apr 3, 2003
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Yoshimi Uchida
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Construction for preventing water from penetrating between electric...
    • Publication number 20020185297
    • Publication date Dec 12, 2002
    • Hiroyuki Otsuki
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Grommet
    • Publication number 20020036097
    • Publication date Mar 28, 2002
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Grommet
    • Publication number 20020036098
    • Publication date Mar 28, 2002
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Takashi Okuhara
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Grommet and method for fixing said grommet to a panel
    • Publication number 20010020536
    • Publication date Sep 13, 2001
    • SUMITOMO WIRING SYSTEMS, Ltd.
    • Tatsuya Kondoh
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    Sealing grommet, and methods of assembling said grommet and forming...
    • Publication number 20010008330
    • Publication date Jul 19, 2001
    • SUMITOMO WIRING SYSTEMS, LTD.
    • Tsutomu Sakata
    • B60 - VEHICLES IN GENERAL