TREA

Masakatsu SATO

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Rotating electric machine or wind power generation system
    • Patent number 10,177,621
    • Issue date Jan 8, 2019
    • Hitachi, Ltd.
    • Naoki Kunihiro
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Read/write device
    • Patent number 6,169,644
    • Issue date Jan 2, 2001
    • Mitsushita Denki Kabushiki Kaisha
    • Hiroshi Ito
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents