TREA

Koichi Mitamura

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacturing laminated iron core
    • Patent number 9,647,518
    • Issue date May 9, 2017
    • Mitsui High-Tec, Inc.
    • Akihiro Hashimoto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Method for manufacturing laminated iron core
    • Patent number 9,641,055
    • Issue date May 2, 2017
    • Mitsui High-Tec, Inc.
    • Akihiro Hashimoto
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Teeth of stator core for electric motor
    • Patent number D596567
    • Issue date Jul 21, 2009
    • Panasonic Corporation
    • Hu Li
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Stator core for electric motor
    • Patent number D596566
    • Issue date Jul 21, 2009
    • Panasonic Corporation
    • Hu Li
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Yoke of stator core for electric motor
    • Patent number D596568
    • Issue date Jul 21, 2009
    • Panasonic Corporation
    • Hu Li
    • D13 - Equipment for production, distribution, or transformation of energy

Patents Applicationslast 30 patents