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Eiichi Ito

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  • Iwata, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of forming a piston
    • Patent number 6,055,726
    • Issue date May 2, 2000
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Eiichi Ito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Piston for two cycle engine
    • Patent number 5,782,217
    • Issue date Jul 21, 1998
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Eiichi Ito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-cycle engine
    • Patent number 5,396,867
    • Issue date Mar 14, 1995
    • Yamaha Hatsudoki Kabushiki Kaisha
    • Eiichi Ito
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS