TREA

Toru Nakazawa

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  • Nagaoka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ultrasonic wave linear motor
    • Patent number 5,216,313
    • Issue date Jun 1, 1993
    • Alps Electric Co., Ltd.
    • Kazumasa Ohinishi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Driving structure for electronic parts in a mechanism
    • Patent number 5,170,088
    • Issue date Dec 8, 1992
    • Alps Electric Co., Ltd.
    • Koichi Naito
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Device for driving a part on a vehicle
    • Patent number 5,087,851
    • Issue date Feb 11, 1992
    • Alps Electric Co., Ltd.
    • Toru Nakazawa
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Ultrasonic linear motor
    • Patent number 5,036,245
    • Issue date Jul 30, 1991
    • Alps Electric Co., Ltd.
    • Kazumasa Ohnishi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    X-Y stage with ultrasonic actuator
    • Patent number 5,013,958
    • Issue date May 7, 1991
    • Alps Electric Co., Ltd.
    • Kazumasa Ohnishi
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER