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Kazuhisa Watanabe

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  • Saitama, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Needle selector for knitting machine
    • Patent number 7,117,696
    • Issue date Oct 10, 2006
    • WAC Data Service Kabushiki Kaisha
    • Kazuhisa Watanabe
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Driver of piezoelectric actuator
    • Patent number 7,084,549
    • Issue date Aug 1, 2006
    • WAC Data Service Co., L td.
    • Kazuhisa Watanabe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Needle selector for knitting machine, and needle selecting module f...
    • Patent number 6,694,780
    • Issue date Feb 24, 2004
    • WAC Data Service Kabushiki Kaisha
    • Kazuhisa Watanabe
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Grant

    Needle selector for knitting machine
    • Patent number 6,220,062
    • Issue date Apr 24, 2001
    • WAC Data Service Kabushiki Kaisha
    • Takashi Enomoto
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS

Patents Applicationslast 30 patents

  • Information Patent Application

    NEEDLE SELECTOR FOR KNITTING MACHINE
    • Publication number 20060174662
    • Publication date Aug 10, 2006
    • WAC DATA SERVICE KABUSHIKI KAISHA
    • Kazuhisa Watanabe
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
  • Information Patent Application

    Piezoelectric actuator driver
    • Publication number 20060012937
    • Publication date Jan 19, 2006
    • Wac Data Service Co., Ltd.
    • Kazuhisa Watanabe
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Driver of piezoelectric actuator
    • Publication number 20050231321
    • Publication date Oct 20, 2005
    • WAC DATA SERVICE CO., LTD.
    • Kazuhisa Watanabe
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Needle selector for knitting machine, and needle selecting module f...
    • Publication number 20030164008
    • Publication date Sep 4, 2003
    • WAC DATA SERVICE KABUSHIKI KAISHA
    • Kazuhisa Watanabe
    • D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS