TREA

Yuji Hagiwara

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Patents Grantslast 30 patents

  • Information Patent Grant

    Motor equipped with rotation sensor
    • Patent number 6,819,019
    • Issue date Nov 16, 2004
    • Mitsuba Corporation
    • Masayuki Tamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Speed reducing device for electrical equipment
    • Patent number 5,267,482
    • Issue date Dec 7, 1993
    • Mitsuba Electric Manufacturing Co., Ltd.
    • Masao Yoshida
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Small-sized motor with worm reduction gear
    • Patent number 5,216,929
    • Issue date Jun 8, 1993
    • Mitsuba Electric Manufacturing Co., Ltd.
    • Takao Ochiai
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    Motor equipped with rotation sensor
    • Publication number 20030164652
    • Publication date Sep 4, 2003
    • Masayuki Tamura
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER