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Mitsuhiko Tanahashi

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  • Gifu-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of producing heat-resistant crimped yarn
    • Patent number 7,155,893
    • Issue date Jan 2, 2007
    • Du Pont-Toray Co., Ltd.
    • Takeshi Hatano
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Grant

    Heat-resistant crimped yarn
    • Patent number 6,889,494
    • Issue date May 10, 2005
    • Du Pont-Toray Co., Ltd.
    • Mitsuhiko Tanahashi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Heat-resistant crimped yarn
    • Patent number 6,668,535
    • Issue date Dec 30, 2003
    • Du Pont-Toray Co., Ltd.
    • Mitsuhiko Tanahashi
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

  • Information Patent Application

    Heat-resistant crimped yarn
    • Publication number 20040043211
    • Publication date Mar 4, 2004
    • Mitsuhiko Tanahashi
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Application

    Method of producing heat-resistant crimped yarn
    • Publication number 20040016221
    • Publication date Jan 29, 2004
    • Takeshi Hatano
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING
  • Information Patent Application

    Heat-resistant crimped yarn
    • Publication number 20030000197
    • Publication date Jan 2, 2003
    • Mitsuhiko Tanahashi
    • D02 - YARNS MECHANICAL FINISHING OF YARNS OR ROPES WARPING OR BEAMING