TREA

Shigeatsu Hongo

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Gas-liquid separation device in a vibrator engine
    • Patent number 6,725,850
    • Issue date Apr 27, 2004
    • Fuji Jukogyo Kabushiki Kaisha
    • Ryoji Kurasawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Engine knock control system
    • Patent number 5,027,772
    • Issue date Jul 2, 1991
    • Fuji Jukogyo Kabushiki Kaisha
    • Shigeatsu Hongo
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

  • Information Patent Application

    DECOMPRESSION APPARATUS
    • Publication number 20160160712
    • Publication date Jun 9, 2016
    • Fuji Jukogyo Kabushiki Kaisha
    • Shigeatsu HONGO
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Gas-liquid separation device in a vibrator engine
    • Publication number 20030140910
    • Publication date Jul 31, 2003
    • Fuji Jukogyo Kabushiki Kaisha
    • Ryoji Kurasawa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES