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Shu AKUZAWA

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Patents Grantslast 30 patents

  • Information Patent Grant

    Boat
    • Patent number 11,634,204
    • Issue date Apr 25, 2023
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shu Akuzawa
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Boat and control method for same
    • Patent number 11,586,206
    • Issue date Feb 21, 2023
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shu Akuzawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Boat and control method for same
    • Patent number 11,383,814
    • Issue date Jul 12, 2022
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shu Akuzawa
    • G08 - SIGNALLING
  • Information Patent Grant

    Boat and control method for same
    • Patent number 11,243,538
    • Issue date Feb 8, 2022
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shu Akuzawa
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Boat and control method for same
    • Patent number 11,188,080
    • Issue date Nov 30, 2021
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shu Akuzawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Boat
    • Patent number 11,167,833
    • Issue date Nov 9, 2021
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shu Akuzawa
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Small craft and small craft trailing system
    • Patent number 11,161,575
    • Issue date Nov 2, 2021
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Satoshi Koyano
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Navigation system
    • Patent number 11,161,576
    • Issue date Nov 2, 2021
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shu Akuzawa
    • G08 - SIGNALLING
  • Information Patent Grant

    Server system and method for watercraft cruise trajectory based on...
    • Patent number 10,794,708
    • Issue date Oct 6, 2020
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shu Akuzawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Vessel display system and small vessel including the same
    • Patent number 10,358,203
    • Issue date Jul 23, 2019
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shu Akuzawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine vessel
    • Patent number 10,191,490
    • Issue date Jan 29, 2019
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shu Akuzawa
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Vessel display system and small vessel including the same
    • Patent number 10,126,748
    • Issue date Nov 13, 2018
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shu Akuzawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Jet propulsion boat
    • Patent number 10,071,793
    • Issue date Sep 11, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Satoshi Koyano
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Watercraft
    • Patent number 9,878,769
    • Issue date Jan 30, 2018
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshimasa Kinoshita
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Propulsion unit control system
    • Patent number 9,242,709
    • Issue date Jan 26, 2016
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takuya Kado
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Watercraft
    • Patent number 9,032,891
    • Issue date May 19, 2015
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshimasa Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Boat propulsion apparatus and boat
    • Patent number 8,801,481
    • Issue date Aug 12, 2014
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Masaru Kawanishi
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Marine vessel propulsion system and marine vessel
    • Patent number 8,192,239
    • Issue date Jun 5, 2012
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Makoto Ito
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Battery charge control device and marine vessel including the same
    • Patent number 8,164,306
    • Issue date Apr 24, 2012
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshihiro Mizushima
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Control device for plural propulsion units
    • Patent number 7,972,243
    • Issue date Jul 5, 2011
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takuya Kado
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Control device of boat propulsion system and boat
    • Patent number 7,766,708
    • Issue date Aug 3, 2010
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shu Akuzawa
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Controller for boat propulsion unit
    • Patent number 7,717,086
    • Issue date May 18, 2010
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Shu Akuzawa
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Controller for boat propulsion system and boat propulsion system
    • Patent number 7,699,673
    • Issue date Apr 20, 2010
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Masaru Kawanishi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Control device for plural propulsion units
    • Patent number 7,530,865
    • Issue date May 12, 2009
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Takuya Kado
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Operation control system for planing boat
    • Patent number 7,513,807
    • Issue date Apr 7, 2009
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshimasa Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Control system for propulsion unit
    • Patent number 7,497,747
    • Issue date Mar 3, 2009
    • Yamaha Marine Kabushiki Kaisha
    • Takuya Kado
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Operation control system for small boat
    • Patent number 7,422,495
    • Issue date Sep 9, 2008
    • Yamaha Marine Kabushiki Kaisha
    • Yoshimasa Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Throttle valve opening control device for a watercraft engine
    • Patent number 7,422,501
    • Issue date Sep 9, 2008
    • Yamaha Marine Kabushiki Kaisha
    • Yoshihiro Mizushima
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Operation control system for planing boat
    • Patent number 7,201,620
    • Issue date Apr 10, 2007
    • Yamaha Marine Kabushiki Kaisha
    • Yoshimasa Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    NAVIGATION SYSTEM
    • Publication number 20210094659
    • Publication date Apr 1, 2021
    • Shu AKUZAWA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    BOAT AND CONTROL METHOD FOR SAME
    • Publication number 20190317504
    • Publication date Oct 17, 2019
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shu AKUZAWA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    BOAT
    • Publication number 20190308712
    • Publication date Oct 10, 2019
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shu AKUZAWA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    BOAT AND CONTROL METHOD FOR SAME
    • Publication number 20190308713
    • Publication date Oct 10, 2019
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shu AKUZAWA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    BOAT AND CONTROL METHOD FOR SAME
    • Publication number 20190302773
    • Publication date Oct 3, 2019
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shu AKUZAWA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    BOAT
    • Publication number 20190300138
    • Publication date Oct 3, 2019
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shu AKUZAWA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    BOAT AND CONTROL METHOD FOR SAME
    • Publication number 20190302774
    • Publication date Oct 3, 2019
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shu AKUZAWA
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    SERVER SYSTEM AND METHOD
    • Publication number 20180292215
    • Publication date Oct 11, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shu AKUZAWA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    SMALL CRAFT AND SMALL CRAFT TRAILING SYSTEM
    • Publication number 20180050772
    • Publication date Feb 22, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Satoshi KOYANO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MARINE VESSEL
    • Publication number 20180004209
    • Publication date Jan 4, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shu AKUZAWA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    JET PROPULSION BOAT
    • Publication number 20160347433
    • Publication date Dec 1, 2016
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Satoshi KOYANO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    WATERCRAFT
    • Publication number 20160264227
    • Publication date Sep 15, 2016
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yoshimasa KINOSHITA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    VESSEL DISPLAY SYSTEM AND SMALL VESSEL INCLUDING THE SAME
    • Publication number 20150089434
    • Publication date Mar 26, 2015
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shu AKUZAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    VESSEL DISPLAY SYSTEM AND SMALL VESSEL INCLUDING THE SAME
    • Publication number 20150089427
    • Publication date Mar 26, 2015
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Shu AKUZAWA
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    WATERCRAFT
    • Publication number 20130255560
    • Publication date Oct 3, 2013
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yoshimasa KINOSHITA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    WATERCRAFT
    • Publication number 20130110329
    • Publication date May 2, 2013
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yoshimasa KINOSHITA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MARINE VESSEL PROPULSION SYSTEM AND MARINE VESSEL
    • Publication number 20100248560
    • Publication date Sep 30, 2010
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Makoto ITO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    BATTERY CHARGE CONTROL DEVICE AND MARINE VESSEL INCLUDING THE SAME
    • Publication number 20100033130
    • Publication date Feb 11, 2010
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yoshihiro Mizushima
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    CONTROL DEVICE OF BOAT PROPULSION SYSTEM AND BOAT
    • Publication number 20080268726
    • Publication date Oct 30, 2008
    • YAMAHA MARINE KABUSHIKI KAISHA
    • Shu AKUZAWA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    CONTROLLER FOR BOAT PROPULSION SYSTEM AND BOAT PROPULSION SYSTEM
    • Publication number 20080233812
    • Publication date Sep 25, 2008
    • YAMAHA MARINE KABUSHIKI KAISHA
    • Masaru KAWANISHI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    BOAT PROPULSION APPARATUS AND BOAT
    • Publication number 20080214069
    • Publication date Sep 4, 2008
    • YAMAHA MARINE KABUSHIKI KAISHA
    • Masaru KAWANISHI
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    CONTROLLER FOR BOAT PROPULSION UNIT
    • Publication number 20080196692
    • Publication date Aug 21, 2008
    • YAMAHA MARINE KABUSHIKI KAISHA
    • Shu AKUZAWA
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    CONTROL DEVICE FOR PLURAL PROPULSION UNITS
    • Publication number 20080182464
    • Publication date Jul 31, 2008
    • YAMAHA MARINE KABUSHIKI KAISHA
    • Takuya Kado
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    CONTROL SYSTEM FOR PROPULSION UNIT
    • Publication number 20080171480
    • Publication date Jul 17, 2008
    • Takuya Kado
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    CONTROL DEVICE FOR PLURAL PROPULSION UNITS
    • Publication number 20080166932
    • Publication date Jul 10, 2008
    • YAMAHA MARINE KABUSHIKI KAISHA
    • Takuya Kado
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    PROPULSION UNIT CONTROL SYSTEM
    • Publication number 20080160845
    • Publication date Jul 3, 2008
    • Takuya Kado
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Operation control system for planing boat
    • Publication number 20070021015
    • Publication date Jan 25, 2007
    • Yoshimasa Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Operation control system for planing boat
    • Publication number 20060160438
    • Publication date Jul 20, 2006
    • Yoshimasa Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Operation control system for small boat
    • Publication number 20060160437
    • Publication date Jul 20, 2006
    • Yoshimasa Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Throttle valve opening control device for a watercraft engine
    • Publication number 20060154537
    • Publication date Jul 13, 2006
    • Yoshihiro Mizushima
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT