TREA

Masayuki Tsubaki

Follow

Person

  • Tokyo, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Total heat exchanging element paper
    • Patent number 9,677,829
    • Issue date Jun 13, 2017
    • Mitsubishi Paper Mills Limited
    • Junji Harada
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Total heat exchanging element paper
    • Patent number 9,513,069
    • Issue date Dec 6, 2016
    • MITSUBISHI PAPAER MILLS LIMITED
    • Junji Harada
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Total heat exchanging element
    • Patent number 7,299,862
    • Issue date Nov 27, 2007
    • Mitsubishi Denki Kabushiki Kaisha
    • Masaru Takada
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Support for imaging material
    • Patent number 6,841,109
    • Issue date Jan 11, 2005
    • Mitsubishi Paper Mills Ltd.
    • Masayuki Tsubaki
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Support for imaging material
    • Patent number 6,335,102
    • Issue date Jan 1, 2002
    • Mitsubishi Paper Mills Ltd.
    • Masayuki Tsubaki
    • B32 - LAYERED PRODUCTS
  • Information Patent Grant

    Support for imaging material
    • Patent number 6,190,781
    • Issue date Feb 20, 2001
    • Mitsubishi Paper Mills Limited
    • Masayuki Tsubaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Ink jet recording sheet
    • Patent number 5,677,067
    • Issue date Oct 14, 1997
    • Mitsubishi Paper Mills Limited
    • Osamu Kojima
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Photographic support
    • Patent number 5,326,624
    • Issue date Jul 5, 1994
    • Mitsubishi Paper Mills Limited
    • Masayuki Tsubaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    TOTAL HEAT EXCHANGING ELEMENT PAPER
    • Publication number 20130233529
    • Publication date Sep 12, 2013
    • MITSUBISHI PAPER MILLS LIMITED
    • Junji HARADA
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Total heat exchanging element
    • Publication number 20080047699
    • Publication date Feb 28, 2008
    • Mitsubishi Denki Kabushiki Kaisha
    • Masaru Takada
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Total heat exchanging element
    • Publication number 20050082045
    • Publication date Apr 21, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Masaru Takada
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Total heat exchanging element-use paper
    • Publication number 20030226656
    • Publication date Dec 11, 2003
    • Junji Harada
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    Support for imaging material
    • Publication number 20020064672
    • Publication date May 30, 2002
    • Mitsubishi Paper Mills Ltd.
    • Masayuki Tsubaki
    • B32 - LAYERED PRODUCTS