TREA

Satoru Watanabe

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Band saw
    • Patent number D345171
    • Issue date Mar 15, 1994
    • Ryobi Ltd.
    • Satoru Watanabe
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Electric trimmer
    • Patent number D343554
    • Issue date Jan 25, 1994
    • Ryobi Ltd.
    • Satoru Watanabe
    • D08 - Tools and hardware
  • Information Patent Grant

    Portable electric hammer drill
    • Patent number D342878
    • Issue date Jan 4, 1994
    • Ryobi Ltd.
    • Satoru Watanabe
    • D08 - Tools and hardware
  • Information Patent Grant

    Electric mower
    • Patent number D342425
    • Issue date Dec 21, 1993
    • Ryobi Ltd.
    • Satoru Watanabe
    • D08 - Tools and hardware
  • Information Patent Grant

    Concrete hammer
    • Patent number D341532
    • Issue date Nov 23, 1993
    • Ryobi Ltd.
    • Satoru Watanabe
    • D08 - Tools and hardware