TREA

Tetsuo Ueno

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable internal combustion engine and tools
    • Patent number D303973
    • Issue date Oct 10, 1989
    • Komatsu Zenoah Company
    • Katsumi Kiyooka
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Combined portable internal combustion engine and tool
    • Patent number D303671
    • Issue date Sep 26, 1989
    • Komatsu Zenoah Company
    • Katsumi Kiyooka
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Portable engine unit
    • Patent number 4,821,691
    • Issue date Apr 18, 1989
    • Komatsu Zenoah Company
    • Tetsuo Ueno
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Portable engine unit
    • Patent number 4,815,430
    • Issue date Mar 28, 1989
    • Komatsu Zenoah Company
    • Tetsuo Ueno
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Portable engine unit
    • Patent number 4,727,828
    • Issue date Mar 1, 1988
    • Komatsu Zenoah Company
    • Tetsuo Ueno
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS