TREA

Tetsuo Ohishi

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  • Ise, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Magnetic bearing device with a rotating magnetic field
    • Patent number 5,237,229
    • Issue date Aug 17, 1993
    • Shinko Electric Co., Ltd.
    • Tetsuo Ohishi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Copying machine control apparatus
    • Patent number 4,947,209
    • Issue date Aug 7, 1990
    • Shinko Electric Co., Ltd.
    • Satoru Maeno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    System for driving drum
    • Patent number 4,837,493
    • Issue date Jun 6, 1989
    • Shinko Electric Co., Ltd.
    • Satoru Maeno
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER