TREA

Noboru Watanabe

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image scanning device and image forming apparatus
    • Patent number 7,813,009
    • Issue date Oct 12, 2010
    • Ricoh Company, Ltd.
    • Noboru Watanabe
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Stepping motor for timepiece
    • Patent number 5,132,578
    • Issue date Jul 21, 1992
    • Jeco Company, Ltd.
    • Toru Iwasa
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Electronic tone generator
    • Patent number 5,070,757
    • Issue date Dec 10, 1991
    • SC HighTech Center Corp.
    • Noboru Watanabe
    • G10 - MUSICAL INSTRUMENTS ACOUSTICS
  • Information Patent Grant

    Angle change detector
    • Patent number 4,584,778
    • Issue date Apr 29, 1986
    • Jeco Co., Ltd.
    • Seiichi Komasaku
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Angle change detector
    • Patent number 4,571,844
    • Issue date Feb 25, 1986
    • Jeco Co., Ltd.
    • Seiichi Komasaku
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Inclinometer
    • Patent number 4,492,029
    • Issue date Jan 8, 1985
    • Jeco Company Limited
    • Osamu Tanaka
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Inclinometer
    • Patent number 4,429,470
    • Issue date Feb 7, 1984
    • Jeco Co., Ltd.
    • Noboru Watanabe
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents