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Tokuji Yoshimoto

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Outboard engine system
    • Patent number 7,578,713
    • Issue date Aug 25, 2009
    • Yutaka Giken Co., Ltd.
    • Takahiro Miyata
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Vertical power unit and outboard engine system
    • Patent number 7,530,868
    • Issue date May 12, 2009
    • Honda Motor Co., Ltd.
    • Yoshiyuki Matsuda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Fluid transmitting device with lock-up clutch
    • Patent number 7,322,454
    • Issue date Jan 29, 2008
    • Yutaka Giken Co., Ltd.
    • Naoto Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Fluid transmission device
    • Patent number 7,284,645
    • Issue date Oct 23, 2007
    • Yutaka Giken Co., Ltd.
    • Yoshihisa Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Power transmission device for astride-riding vehicle
    • Patent number 7,021,438
    • Issue date Apr 4, 2006
    • Yutaka Giken Co., Ltd.
    • Seiji Makita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lockup clutch for torque converter
    • Patent number 6,814,195
    • Issue date Nov 9, 2004
    • Yutaka Giken Co., Ltd.
    • Tokuji Yoshimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lock-up clutch of fluid transmission device
    • Patent number 6,547,051
    • Issue date Apr 15, 2003
    • Yutaka Giken Co., Ltd.
    • Tokuji Yoshimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lockup clutch for torque converter
    • Patent number 6,508,345
    • Issue date Jan 21, 2003
    • Yutaka Giken Co., Ltd.
    • Tokuji Yoshimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque converter
    • Patent number 6,487,855
    • Issue date Dec 3, 2002
    • Yutaka Giken Co., Ltd.
    • Tokuji Yoshimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Torque converter
    • Patent number 6,484,854
    • Issue date Nov 26, 2002
    • Yutaka Giken Co., Ltd.
    • Tokuji Yoshimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmitting system for small-sized vehicle
    • Patent number 6,390,262
    • Issue date May 21, 2002
    • Yutaka Giken Co. Ltd.
    • Tokuji Yoshimoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Transmitting system for small-sized vehicle
    • Patent number 6,386,067
    • Issue date May 14, 2002
    • Yutaka Giken Co., Ltd.
    • Koji Inoue
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Transmitting system for small-sized vehicle
    • Patent number 6,382,379
    • Issue date May 7, 2002
    • Yutaka Giken Co., Ltd.
    • Tokuji Yoshimoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Transmitting system for small-sized vehicle
    • Patent number 6,374,972
    • Issue date Apr 23, 2002
    • Yutaka Giken Co., Ltd.
    • Tokuji Yoshimoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Transmitting system for small sized vehicle
    • Patent number 6,325,190
    • Issue date Dec 4, 2001
    • Yutaka Giken Co., Ltd.
    • Tokuji Yoshimoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine oil cooling system
    • Patent number 5,307,865
    • Issue date May 3, 1994
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takashi Inagaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine oil cooling system
    • Patent number 4,995,448
    • Issue date Feb 26, 1991
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takashi Inagaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Drive mechanisms
    • Patent number 4,831,975
    • Issue date May 23, 1989
    • Honda Giken Kogyo Kabushiki Kaisha
    • Tokuji Yoshimoto
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Multi-cylinder internal combustion engine
    • Patent number 4,685,428
    • Issue date Aug 11, 1987
    • Honda Giken Kogyo Kabushiki Kaisha
    • Takashi Inagaki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    Vertical power unit and outboard engine system
    • Publication number 20070298665
    • Publication date Dec 27, 2007
    • Yoshiyuki Matsuda
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Outboard engine system
    • Publication number 20070287338
    • Publication date Dec 13, 2007
    • YUTAKA GIKEN CO., LTD.
    • Takahiro Miyata
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Fluid transmitting device with lock-up clutch
    • Publication number 20060016654
    • Publication date Jan 26, 2006
    • YUTAKA GIKEN CO., LTD.
    • Naoto Sato
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Fluid transmission device
    • Publication number 20060000682
    • Publication date Jan 5, 2006
    • Yoshihisa Yamamoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Power transmission device for astride-riding vehicle
    • Publication number 20040211637
    • Publication date Oct 28, 2004
    • Seiji Makita
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Lockup clutch for torque converter
    • Publication number 20030079951
    • Publication date May 1, 2003
    • YUTAKA GIKEN CO., LTD.
    • Tokuji Yoshimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Lock-up clutch of fluid transmission device
    • Publication number 20020011392
    • Publication date Jan 31, 2002
    • Tokuji Yoshimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Transmitting system for small-sized vehicle
    • Publication number 20010032766
    • Publication date Oct 25, 2001
    • Arent Fox Kintner Plotkin & Kahn PLLC
    • Tokuji Yoshimoto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TRANSMITTING SYSTEM FOR SMALL-SIZED VEHICLE
    • Publication number 20010025754
    • Publication date Oct 4, 2001
    • ARENT FOX KINTNER PLOTKIN & KAHN, PLLC
    • Tokuji Yoshimoto
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Torque converter
    • Publication number 20010023802
    • Publication date Sep 27, 2001
    • Tokuji Yoshimoto
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...