TREA

Masashi Wakisaka

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  • Hyogo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Stepping motor for stable control of position of driven body
    • Patent number 6,144,120
    • Issue date Nov 7, 2000
    • Mitsubishi Denki Kabushiki Kaisha
    • Hirofumi Doi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Check valve
    • Patent number 5,601,112
    • Issue date Feb 11, 1997
    • Mitsubishi Denki Kabushiki Kaisha
    • Mutsuo Sekiya
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...