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Yukitaka OKAMOTO

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Boat and throttle operating device
    • Patent number 11,204,617
    • Issue date Dec 21, 2021
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yukitaka Okamoto
    • 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

    Jet propulsion boat
    • Patent number 9,969,473
    • Issue date May 15, 2018
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yukitaka Okamoto
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Jet propulsion watercraft and control method thereof
    • Patent number 9,760,091
    • Issue date Sep 12, 2017
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yukitaka Okamoto
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Watercraft
    • Patent number 9,650,121
    • Issue date May 16, 2017
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshimasa Kinoshita
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Jet propelled watercraft
    • Patent number 9,555,867
    • Issue date Jan 31, 2017
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yukitaka Okamoto
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Jet propelled watercraft
    • Patent number 9,545,984
    • Issue date Jan 17, 2017
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yukitaka Okamoto
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Jet propelled watercraft
    • Patent number 9,403,586
    • Issue date Aug 2, 2016
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yukitaka Okamoto
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Jet propulsion boat
    • Patent number 9,376,188
    • Issue date Jun 28, 2016
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yukitaka Okamoto
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    WATERCRAFT AND METHOD OF CONTROLLING WATERCRAFT
    • Publication number 20240208627
    • Publication date Jun 27, 2024
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yukitaka OKAMOTO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    METHOD AND APPARATUS FOR DISPLAYING AZIMUTH OF MARINE VESSEL, MARIN...
    • Publication number 20240174328
    • Publication date May 30, 2024
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hirofumi AMMA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    INFORMATION PROCESSING METHOD AND APPARATUS FOR ISSUING WARNING, MA...
    • Publication number 20240159542
    • Publication date May 16, 2024
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hirofumi AMMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    INFORMATION PROCESSING APPARATUS, METHOD, SYSTEM, AND STORAGE MEDIU...
    • Publication number 20240159541
    • Publication date May 16, 2024
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hirofumi AMMA
    • G01 - MEASURING TESTING
  • Information Patent Application

    INFORMATION PROCESSING METHOD, INFORMATION PROCESSING SYSTEM, AND C...
    • Publication number 20230316928
    • Publication date Oct 5, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hirofumi AMMA
    • G08 - SIGNALLING
  • Information Patent Application

    CONTROL DEVICE OF MARINE VESSEL, CONTROL SYSTEM OF MARINE VESSEL, A...
    • Publication number 20220402583
    • Publication date Dec 22, 2022
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yukitaka OKAMOTO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    AUTOMATIC WATERCRAFT MANEUVERING SYSTEM, WATERCRAFT CONTROL DEVICE,...
    • Publication number 20220396345
    • Publication date Dec 15, 2022
    • NHK Spring Co., Ltd.
    • Masato SHIRAO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    BOAT CONTROL SYSTEM AND MARINE VESSEL
    • Publication number 20220371701
    • Publication date Nov 24, 2022
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yukitaka OKAMOTO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MARINE VESSEL MANEUVERING SYSTEM AND MARINE VESSEL
    • Publication number 20220281578
    • Publication date Sep 8, 2022
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Atsushi MORIE
    • G05 - CONTROLLING REGULATING
  • Information Patent Application

    BOAT AND THROTTLE OPERATING DEVICE
    • Publication number 20190286183
    • Publication date Sep 19, 2019
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yukitaka OKAMOTO
    • G05 - CONTROLLING REGULATING
  • 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 WATERCRAFT AND CONTROL METHOD THEREOF
    • Publication number 20160266580
    • Publication date Sep 15, 2016
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yukitaka OKAMOTO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    JET PROPULSION BOAT
    • Publication number 20160229506
    • Publication date Aug 11, 2016
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yukitaka OKAMOTO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    JET PROPELLED WATERCRAFT
    • Publication number 20160039505
    • Publication date Feb 11, 2016
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yukitaka OKAMOTO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    JET PROPELLED WATERCRAFT
    • Publication number 20160039504
    • Publication date Feb 11, 2016
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yukitaka OKAMOTO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    JET PROPELLED WATERCRAFT
    • Publication number 20160039506
    • Publication date Feb 11, 2016
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yukitaka OKAMOTO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    WATERCRAFT
    • Publication number 20150093946
    • Publication date Apr 2, 2015
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yoshimasa KINOSHITA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    JET PROPULSION BOAT
    • Publication number 20140096505
    • Publication date Apr 10, 2014
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Yukitaka OKAMOTO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    JET PROPULSION BOAT
    • Publication number 20140099845
    • Publication date Apr 10, 2014
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kenichi FUJINO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT