TREA

Norifumi Niwa

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Patents Grantslast 30 patents

  • Information Patent Grant

    Portable electric screwdriver
    • Patent number D411947
    • Issue date Jul 13, 1999
    • Makita Corporation
    • Manabu Sugimoto
    • D08 - Tools and hardware
  • Information Patent Grant

    Cordless circular saw
    • Patent number D411425
    • Issue date Jun 22, 1999
    • Makita Corporation
    • Manabu Sugimoto
    • D08 - Tools and hardware
  • Information Patent Grant

    Cordless impact driver
    • Patent number D392863
    • Issue date Mar 31, 1998
    • Makita Corporation
    • Manabu Sugimoto
    • D08 - Tools and hardware