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Satoshi Koyano

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Patents Grantslast 30 patents

  • Information Patent Grant

    Watercraft
    • Patent number 11,254,407
    • Issue date Feb 22, 2022
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Satoshi Koyano
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • 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

    Watercraft
    • Patent number 10,661,871
    • Issue date May 26, 2020
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Satoshi Koyano
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Small marine vessel
    • Patent number 10,583,907
    • Issue date Mar 10, 2020
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Satoshi Koyano
    • 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

    Secondary thrust arrangement for small watercraft
    • Patent number 6,530,812
    • Issue date Mar 11, 2003
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Satoshi Koyano
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Ventilation system for watercraft
    • Patent number 6,471,558
    • Issue date Oct 29, 2002
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Akira Nakatsuji
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Engine air supply conduit for watercraft
    • Patent number 6,139,381
    • Issue date Oct 31, 2000
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Akitaka Suzuki
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Watercraft with twin jet propulsion units
    • Patent number 6,022,250
    • Issue date Feb 8, 2000
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Yoshiki Futaki
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Twin jet propulsion units
    • Patent number 5,967,864
    • Issue date Oct 19, 1999
    • Yahama Hatsudoki Kabushiki Kaisha
    • Satoshi Koyano
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    WATERCRAFT
    • Publication number 20210001971
    • Publication date Jan 7, 2021
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Satoshi KOYANO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    SMALL MARINE VESSEL
    • Publication number 20190185125
    • Publication date Jun 20, 2019
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Satoshi KOYANO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    WATERCRAFT
    • Publication number 20180273152
    • Publication date Sep 27, 2018
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Satoshi KOYANO
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • 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

    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

    Secondary thrust arrangement for small watercraft
    • Publication number 20020077008
    • Publication date Jun 20, 2002
    • Satoshi Koyano
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT