TREA

Kazuo Tsugawa

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Carbon film laminate
    • Patent number 9,074,278
    • Issue date Jul 7, 2015
    • National Institute of Advanced Industrial Science and Technology
    • Masataka Hasegawa
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    Laminate, and polishing material and grinding material using the sa...
    • Patent number 8,691,364
    • Issue date Apr 8, 2014
    • National Institute of Advanced Industrial Science and Technology
    • Masataka Hasegawa
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Carbon film
    • Patent number 8,501,276
    • Issue date Aug 6, 2013
    • National Institute of Advanced Industrial Science and Technology
    • Yoshinori Koga
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Carbon film
    • Patent number 8,007,909
    • Issue date Aug 30, 2011
    • National Institute of Advanced Industrial Science and Technology
    • Yoshinori Koga
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Friction material
    • Patent number 5,712,029
    • Issue date Jan 27, 1998
    • Nisshinbo Industries, Inc.
    • Kazuo Tsugawa
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    CARBON FILM LAMINATE, METHOD OF MANUFACTURING SAID LAMINATE, AND LU...
    • Publication number 20140079910
    • Publication date Mar 20, 2014
    • Kazuo Tsugawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    METHOD FOR PRODUCING TRANSPARENT CONDUCTIVE CARBON FILM, AND TRANS...
    • Publication number 20130052119
    • Publication date Feb 28, 2013
    • Jaeho Kim
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    CARBON FILM LAMINATE
    • Publication number 20130052121
    • Publication date Feb 28, 2013
    • Masataka Hasegawa
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    CARBON FILM
    • Publication number 20120199553
    • Publication date Aug 9, 2012
    • Yoshinori Koga
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    MICROWAVE PLASMA-TREATING APPARATUS
    • Publication number 20110088848
    • Publication date Apr 21, 2011
    • NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY
    • Jaeho Kim
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    LAMINATE, AND POLISHING MATERIAL AND GRINDING MATERIAL USING THE SA...
    • Publication number 20100092728
    • Publication date Apr 15, 2010
    • Masataka Hasegawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Laminate and Method for Depositing Carbon Film
    • Publication number 20090324892
    • Publication date Dec 31, 2009
    • Masataka Hasegawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    CARBON FILM
    • Publication number 20090226718
    • Publication date Sep 10, 2009
    • Masataka Hasegawa
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Carbon film
    • Publication number 20070172660
    • Publication date Jul 26, 2007
    • Yoshinori Koga
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...