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Hiroki KOGA

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Outboard motor
    • Patent number 12,173,638
    • Issue date Dec 24, 2024
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Junya Onoue
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Outboard motor
    • Patent number 9,227,713
    • Issue date Jan 5, 2016
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Hiroki Koga
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    MARINE PROPULSION DEVICE
    • Publication number 20240229702
    • Publication date Jul 11, 2024
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hiroki KOGA
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OUTBOARD MOTOR AND MARINE VESSEL
    • Publication number 20240067318
    • Publication date Feb 29, 2024
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kimitaka SARUWATARI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    PROPULSION DEVICE FOR MARINE VESSEL AND OUTBOARD MOTOR
    • Publication number 20230415871
    • Publication date Dec 28, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hiroki KOGA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20230348035
    • Publication date Nov 2, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Junya ONOUE
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20230349314
    • Publication date Nov 2, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Junya ONOUE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20230312073
    • Publication date Oct 5, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hiroki KOGA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20230313729
    • Publication date Oct 5, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Junya ONOUE
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    OUTBOARD MOTOR CAPABLE OF BEING TILTED UP AND TRIMMED IN, AND MARIN...
    • Publication number 20230286634
    • Publication date Sep 14, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hiroki KOGA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    MARINE PROPULSION DEVICE WITH SIMPLIFIED WIRING OF POWER LINES
    • Publication number 20230264799
    • Publication date Aug 24, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Hiroki KOGA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20140106633
    • Publication date Apr 17, 2014
    • Hiroki KOGA
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT