TREA

Akira Toyoda

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Electromagnetic pump
    • Patent number 4,504,198
    • Issue date Mar 12, 1985
    • Taisan Industrial Co., Ltd.
    • Akira Toyoda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electromagnetic plunger pump
    • Patent number 4,376,618
    • Issue date Mar 15, 1983
    • Taisan Industrial Co., Ltd.
    • Akira Toyoda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electromagnetic pump
    • Patent number 4,252,505
    • Issue date Feb 24, 1981
    • Taisan Industrial Co., Ltd.
    • Akira Toyoda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Electromagnetic plunger pump
    • Patent number 4,150,924
    • Issue date Apr 24, 1979
    • Taisan Industrial Co., Ltd.
    • Akira Toyoda
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...