TREA

Kiyoshi Hagimoto

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  • Nagoya, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Scroll-type fluid machine with specific inner curve segments
    • Patent number 4,856,973
    • Issue date Aug 15, 1989
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Takahisa Hirano
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rotary type fluid machine
    • Patent number 4,678,415
    • Issue date Jul 7, 1987
    • Mitsubishi Jukogyo Kabushiki Kaisha
    • Takahisa Hirano
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...