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Shigeki Yamauchi

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  • Anjo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable electric wrench
    • Patent number D333076
    • Issue date Feb 9, 1993
    • Makita Electric Works, Ltd.
    • Fusao Fushiya
    • D08 - Tools and hardware
  • Information Patent Grant

    Power driven tool
    • Patent number 5,131,255
    • Issue date Jul 21, 1992
    • Makita Corporation
    • Fusao Fushiya
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Portable electric wrench
    • Patent number D315855
    • Issue date Apr 2, 1991
    • Makita Electric Works, Ltd.
    • Fusao Fushiya
    • D08 - Tools and hardware