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Susumu Yamazaki

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  • Hamamatsu, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Jump pump arrangement for jet boat
    • Patent number 5,628,269
    • Issue date May 13, 1997
    • Sanshin Kogyo Kabushiki Kaisha
    • Yasuhiko Henmi
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Exhaust system for outboard motor
    • Patent number 5,346,416
    • Issue date Sep 13, 1994
    • Sanshin Kogyo Kabushuki Kaisha
    • Susumu Yamazaki
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Exhaust system for outboard motor
    • Patent number 5,154,654
    • Issue date Oct 13, 1992
    • Sanshin Koygo Kabushiki Kaisha
    • Susumu Yamazaki
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT