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Junichi Konishi

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  • Hitachinaka-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Power tool having off-lock member
    • Patent number 8,827,004
    • Issue date Sep 9, 2014
    • Hitachi Koki Co., Ltd.
    • Nobuhito Hosokawa
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Electrical bar cutting and bending tool
    • Patent number 5,931,039
    • Issue date Aug 3, 1999
    • Hitachi Koki Co., Ltd.
    • Chikai Yoshimizu
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Power Tool Having Off-Lock Member
    • Publication number 20110203826
    • Publication date Aug 25, 2011
    • Hitachi Koki Co., Ltd
    • Nobuhito Hosokawa
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...