TREA

Yoshie Watari

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flow control valve
    • Patent number 5,865,418
    • Issue date Feb 2, 1999
    • Matsushita Electric Works, Ltd.
    • Satoshi Nakayama
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Miniature diaphragm pump
    • Patent number 5,332,370
    • Issue date Jul 26, 1994
    • Matsushita Electric Works, Ltd.
    • Satoshi Nakayama
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Constant-speed exhaust valve device for hemadynamometer
    • Patent number 5,323,806
    • Issue date Jun 28, 1994
    • Matsushita Electric Works, Ltd.
    • Yoshie Watari
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Electromagnetic air pump
    • Patent number 4,859,152
    • Issue date Aug 22, 1989
    • Matsushita Electric Works, Ltd.
    • Rokusaburo Kimura
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Bedsore-preventing air mattress controller
    • Patent number 4,825,486
    • Issue date May 2, 1989
    • Matsushita Electric Works, Ltd.
    • Rokusaburo Kimura
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE