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Akira Okazaki

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Patents Grantslast 30 patents

  • Information Patent Grant

    Miniature motor with magnetized rotor end faces forming axial magne...
    • Patent number 5,412,266
    • Issue date May 2, 1995
    • Mabuchi Motor Co. Ltd.
    • Akira Okazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Miniature motor
    • Patent number 5,389,846
    • Issue date Feb 14, 1995
    • Mabuchi Motor Co., Ltd.
    • Akira Okazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Speed control device for d-c motors
    • Patent number 4,831,312
    • Issue date May 16, 1989
    • Mabuchi Motor Co., Ltd.
    • Akira Okazaki
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER