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Yutaka Tominaga

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  • Toyama-ken, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Slide fastener and method for manufacturing the same
    • Patent number 9,295,307
    • Issue date Mar 29, 2016
    • YKK Corporation
    • Yutaka Tominaga
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Slide fastener
    • Patent number 9,055,790
    • Issue date Jun 16, 2015
    • YKK Corporation
    • Ryo Tanaka
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Article with slide fastener
    • Patent number 7,624,482
    • Issue date Dec 1, 2009
    • YKK Corporation
    • Masahiro Kusayama
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Waterproof top end stop of slide fastener
    • Patent number 7,591,051
    • Issue date Sep 22, 2009
    • YKK Corporation
    • Masahiro Kusayama
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Slide fastener and manufacturing method thereof
    • Patent number 6,877,192
    • Issue date Apr 12, 2005
    • YKK Corporation
    • Yutaka Tominaga
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Disposable diaper with mechanical fastening members
    • Patent number 6,423,049
    • Issue date Jul 23, 2002
    • YKK Corporation
    • Yutaka Tominaga
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Disposable diaper
    • Patent number 6,375,647
    • Issue date Apr 23, 2002
    • YKK Corporation
    • Mitsuru Akeno
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Fastening device
    • Patent number 5,615,461
    • Issue date Apr 1, 1997
    • YKK Corporation
    • Yutaka Tominaga
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Hook structure of molded surface fastener
    • Patent number 5,551,130
    • Issue date Sep 3, 1996
    • YKK Corporation
    • Yutaka Tominaga
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Gas-and-water-tight flexible fastener
    • Patent number 5,293,672
    • Issue date Mar 15, 1994
    • Yoshida Kogyo K. K.
    • Yutaka Tominaga
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Flexible closure device
    • Patent number 5,272,794
    • Issue date Dec 28, 1993
    • Yoshida Kogyo K. K.
    • Tsutomu Hamatani
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Grant

    Slide fastener slider
    • Patent number 5,081,747
    • Issue date Jan 21, 1992
    • Yoshida Kogyo K. K.
    • Toshiaki Takizawa
    • A44 - HABERDASHERY JEWELLERY

Patents Applicationslast 30 patents

  • Information Patent Application

    Slide Fastener
    • Publication number 20140137375
    • Publication date May 22, 2014
    • YKK Corporation
    • Ryo Tanaka
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Slide Fastener and Method for Manufacturing the Same
    • Publication number 20130232738
    • Publication date Sep 12, 2013
    • YKK Corporation
    • Yutaka Tominaga
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    Article with slide fastener
    • Publication number 20070251063
    • Publication date Nov 1, 2007
    • Masahiro Kusayama
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    Waterproof slide fastener
    • Publication number 20070226966
    • Publication date Oct 4, 2007
    • Yutaka Tominaga
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    Waterproof top end stop of slide fastener
    • Publication number 20070067969
    • Publication date Mar 29, 2007
    • Masahiro Kusayama
    • A44 - HABERDASHERY JEWELLERY
  • Information Patent Application

    Slide fastener and manufacturing method thereof
    • Publication number 20020100148
    • Publication date Aug 1, 2002
    • YKK Corporation
    • Yutaka Tominaga
    • A44 - HABERDASHERY JEWELLERY