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Nobuharu OTA

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Jet propulsion watercraft
    • Patent number 11,407,479
    • Issue date Aug 9, 2022
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Susumu Shibayama
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Watercraft and guide
    • Patent number 11,072,395
    • Issue date Jul 27, 2021
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Susumu Shibayama
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Boat and boat maneuvering system
    • Patent number 10,625,839
    • Issue date Apr 21, 2020
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Susumu Shibayama
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Boat and boat maneuvering system
    • Patent number 10,040,532
    • Issue date Aug 7, 2018
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Susumu Shibayama
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Marine vessel propulsion device and marine vessel including the same
    • Patent number 8,517,782
    • Issue date Aug 27, 2013
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Nobuharu Ota
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Water jet propulsion watercraft
    • Patent number 8,206,191
    • Issue date Jun 26, 2012
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Nobuharu Ota
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    MARINE DEBRIS COLLECTION DEVICE
    • Publication number 20220341114
    • Publication date Oct 27, 2022
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Susumu SHIBAYAMA
    • E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
  • Information Patent Application

    MARINE DEBRIS COLLECTION DEVICE
    • Publication number 20220307215
    • Publication date Sep 29, 2022
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Susumu SHIBAYAMA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    JET PROPULSION WATERCRAFT
    • Publication number 20210078678
    • Publication date Mar 18, 2021
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Susumu SHIBAYAMA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    WATERCRAFT AND GUIDE
    • Publication number 20190217921
    • Publication date Jul 18, 2019
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Susumu SHIBAYAMA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    BOAT AND BOAT MANEUVERING SYSTEM
    • Publication number 20180251203
    • Publication date Sep 6, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Susumu SHIBAYAMA
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    BOAT AND BOAT MANEUVERING SYSTEM
    • Publication number 20180111671
    • Publication date Apr 26, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Susumu SHIBAYAMA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MARINE VESSEL PROPULSION DEVICE AND MARINE VESSEL INCLUDING THE SAME
    • Publication number 20120021659
    • Publication date Jan 26, 2012
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Nobuharu OTA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    WATER JET PROPULSION WATERCRAFT
    • Publication number 20110159752
    • Publication date Jun 30, 2011
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Nobuharu OTA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT