TREA

Junichi Tokairin

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  • Hitachinaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable electric driver
    • Patent number D777545
    • Issue date Jan 31, 2017
    • Hitachi Koki Co., Ltd.
    • Shingo Kosugi
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric driver
    • Patent number D761069
    • Issue date Jul 12, 2016
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric driver
    • Patent number D715617
    • Issue date Oct 21, 2014
    • Hitachi Koki Co., Ltd.
    • Yoshiki Aoki
    • D08 - Tools and hardware