TREA

Naoki Umeda

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  • Okazaki, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Fuel evaporator
    • Patent number 4,325,344
    • Issue date Apr 20, 1982
    • Nippon Soken, Inc.
    • Toshihiko Igashira
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition apparatus for rotary piston engine
    • Patent number 4,164,261
    • Issue date Aug 14, 1979
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Toshihiko Igashira
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Ignition system for rotary piston engines
    • Patent number 4,162,669
    • Issue date Jul 31, 1979
    • Toyota Jidosha Kogyo Kabushiki Kaisha
    • Toshihiko Igashira
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS