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Akiko Katsuyama

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Patents Grantslast 30 patents

  • Information Patent Grant

    Pattern formation method
    • Patent number 6,673,523
    • Issue date Jan 6, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Kishimura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Patten formation method
    • Patent number 6,537,736
    • Issue date Mar 25, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Kishimura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Pattern formation method and pattern formation material
    • Patent number 6,531,259
    • Issue date Mar 11, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Kishimura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Pattern formation method
    • Patent number 6,528,240
    • Issue date Mar 4, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Kishimura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Pattern formation method
    • Patent number 6,521,393
    • Issue date Feb 18, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Kishimura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Pattern formation method
    • Patent number 6,475,706
    • Issue date Nov 5, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Kishimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Pattern formation material and method
    • Patent number 6,444,395
    • Issue date Sep 3, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Kishimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Resist composition containing specific cross-linking agent
    • Patent number 6,335,143
    • Issue date Jan 1, 2002
    • Wako Pure Chemical Industries Ltd.
    • Motoshige Sumino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Pattern formation method and surface treating agent
    • Patent number 6,258,972
    • Issue date Jul 10, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Satoko Nakaoka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Material and method for forming pattern
    • Patent number 6,168,909
    • Issue date Jan 2, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Akiko Katsuyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Resist composition and a method for formation of a pattern using th...
    • Patent number 6,143,472
    • Issue date Nov 7, 2000
    • Wako Pure Chemical Industries, Ltd.
    • Motoshige Sumino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Pattern formation method and surface treating agent
    • Patent number 6,054,255
    • Issue date Apr 25, 2000
    • Matsushita Electric Industrial Co., Ltd.
    • Satoko Nakaoka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Pattern formation method
    • Patent number 5,866,302
    • Issue date Feb 2, 1999
    • Matsushita Electric Industrial Co., Ltd.
    • Koji Matsuoka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for forming pattern
    • Patent number 5,856,069
    • Issue date Jan 5, 1999
    • Matsushita Electric Industrial Co., Ltd.
    • Masayuki Endo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Pattern formation method
    • Patent number 5,846,692
    • Issue date Dec 8, 1998
    • Matsushita Electric Industrial Co., Ltd.
    • Akiko Katsuyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fine pattern forming process using a resist composition sensitive t...
    • Patent number 5,780,206
    • Issue date Jul 14, 1998
    • Wako Pure Chemical Industries, Ltd.
    • Fumiyoshi Urano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for forming pattern
    • Patent number 5,756,262
    • Issue date May 26, 1998
    • Matsushita Electric Industrial Co., Ltd.
    • Masayuki Endo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Resist composition for deep ultraviolet light
    • Patent number 5,695,910
    • Issue date Dec 9, 1997
    • Wako Pure Chemical Industries, Ltd.
    • Fumiyoshi Urano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Pattern formation method
    • Patent number 5,558,976
    • Issue date Sep 24, 1996
    • Wako Pure Chemical Industries, Ltd.
    • Fumiyoshi Urano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Resist material
    • Patent number 5,558,971
    • Issue date Sep 24, 1996
    • Wako Pure Chemical Industries, Ltd.
    • Fumiyoshi Urano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for forming a fine pattern
    • Patent number 5,518,579
    • Issue date May 21, 1996
    • Matsushita Electric Industrial Co., Ltd.
    • Akiko Katsuyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    Pattern formation method
    • Publication number 20030091941
    • Publication date May 15, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Shinji Kishimura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Method for forming hole pattern
    • Publication number 20020113035
    • Publication date Aug 22, 2002
    • Koji Shimomura
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    Pattern formation method
    • Publication number 20010049075
    • Publication date Dec 6, 2001
    • Shinji Kishimura
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC