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Isao TATEISHI

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  • Shizuoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Outboard motor
    • Patent number 12,296,933
    • Issue date May 13, 2025
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Kimitaka Saruwatari
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Marine propulsion device, propeller unit, and method
    • Patent number 12,227,277
    • Issue date Feb 18, 2025
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Isao Tateishi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

  • Information Patent Application

    MARINE PROPULSION DEVICE, PROPELLER UNIT, AND METHOD
    • Publication number 20230109555
    • Publication date Apr 6, 2023
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Isao TATEISHI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    OUTBOARD MOTOR
    • Publication number 20220306258
    • Publication date Sep 29, 2022
    • YAMAHA HATSUDOKI KABUSHIKI KAISHA
    • Kimitaka SARUWATARI
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT