TREA

Masakuni Hiroshima

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  • Sagamihara, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Two-stroke internal combustion engine
    • Patent number 6,223,705
    • Issue date May 1, 2001
    • Kioritz Corporation
    • Shigeru Sato
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Two-cycle internal combustion engine
    • Patent number 4,934,345
    • Issue date Jun 19, 1990
    • Kioritz Corporation
    • Takashi Fukuoka
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS