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Kazuhiko Ueda

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Patents Grantslast 30 patents

  • Information Patent Grant

    Linear drive device
    • Patent number 7,649,285
    • Issue date Jan 19, 2010
    • Sharp Kabushiki Kaisha
    • Kazuhiko Ueda
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Linear actuator, and pump and compressor devices using the actuator
    • Patent number 6,980,072
    • Issue date Dec 27, 2005
    • NIDEC SANKYO CORPORATION
    • Yukinobu Yumita
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Stirling engine, and stirling refrigerator
    • Patent number 6,945,043
    • Issue date Sep 20, 2005
    • Sharp Kabushiki Kaisha
    • Satoshi Okano
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Linear motor
    • Patent number 4,794,287
    • Issue date Dec 27, 1988
    • Sharp Kabushiski Kaisha
    • Takao Hyuga
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents