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Takeshi Harasawa

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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    MAGNETIC TAPE AND METHOD OF MANUFACTURING THE SAME, AND MAGNETIC RE...
    • Publication number 20120243120
    • Publication date Sep 27, 2012
    • FUJIFILM CORPORATION
    • Takeshi HARASAWA
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MAGNETIC RECORDING MEDIUM, MAGNETIC SIGNAL REPRODUCTION SYSTEM AND...
    • Publication number 20110299198
    • Publication date Dec 8, 2011
    • FUJIFILM CORPORATION
    • Toshio Tada
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MAGNETIC RECORDING MEDIUM AND METHOD OF PRODUCING THE SAME
    • Publication number 20100046117
    • Publication date Feb 25, 2010
    • FUJIFILM CORPORATION
    • Naoto ABE
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MAGNETIC RECORDING MEDIUM, MAGNETIC SIGNAL REPRODUCTION SYSTEM AND...
    • Publication number 20090174969
    • Publication date Jul 9, 2009
    • FUJIFILM CORPORATION
    • Toshio Tada
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MAGNETIC RECORDING MEDIUM, MAGNETIC SIGNAL REPRODUCTION SYSTEM AND...
    • Publication number 20090174970
    • Publication date Jul 9, 2009
    • Kenichiro Inoue
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MAGNETIC RECORDING MEDIUM, MAGNETIC SIGNAL REPRODUCTION SYSTEM AND...
    • Publication number 20090168265
    • Publication date Jul 2, 2009
    • FUJIFILM CORPORATION
    • Takeshi Harasawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20080057351
    • Publication date Mar 6, 2008
    • FUJIFILM Corporation
    • Katsuhiko Meguro
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20070231615
    • Publication date Oct 4, 2007
    • FUJIFILM Corporation
    • Shinji Tsujimoto
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20070231613
    • Publication date Oct 4, 2007
    • FUJIFILM Corporation
    • Masatoshi Takahashi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20070171573
    • Publication date Jul 26, 2007
    • Fuji Photo Film Co., Ltd.
    • Masahito Oyanagi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20070020490
    • Publication date Jan 25, 2007
    • Fuji Photo Film Co., Ltd.
    • Takeshi Harasawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20070003797
    • Publication date Jan 4, 2007
    • Fuji Photo Film Co., Ltd.
    • Katsuhiko Meguro
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20060187589
    • Publication date Aug 24, 2006
    • Fuji Photo Film Co., Ltd.
    • Takeshi Harasawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20060181807
    • Publication date Aug 17, 2006
    • Fuji Photo Film Co., Ltd.
    • Takeshi Nagata
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20050282040
    • Publication date Dec 22, 2005
    • Fuji Photo Film Co., Ltd.
    • Masahito Oyanagi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20040219353
    • Publication date Nov 4, 2004
    • Fuji Photo Film Co., Ltd.
    • Takeshi Harasawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20040219352
    • Publication date Nov 4, 2004
    • Fuji Photo Film Co., Ltd.
    • Takeshi Harasawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20040076855
    • Publication date Apr 22, 2004
    • Fuji Photo Film Co., Ltd.
    • Hiroaki Doushita
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20040043257
    • Publication date Mar 4, 2004
    • Fuji Photo Film Co., Ltd.
    • Hiroaki Doushita
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20030224210
    • Publication date Dec 4, 2003
    • Fuji Photo Film Co., Ltd.
    • Takeshi Harasawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20030157372
    • Publication date Aug 21, 2003
    • Fuji Photo Film Co., Ltd.
    • Takako Ozawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording and reproducing system and magnetic recording me...
    • Publication number 20030142431
    • Publication date Jul 31, 2003
    • Fuji Photo Film Co., Ltd.
    • Kiyomi Ejiri
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20030118869
    • Publication date Jun 26, 2003
    • Fuji Photo Film Co., Ltd.
    • Takako Ozawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20030087124
    • Publication date May 8, 2003
    • Fuji Photo Film Co., Ltd.
    • Takeshi Harasawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording and reproducing method and magnetic recording me...
    • Publication number 20030054206
    • Publication date Mar 20, 2003
    • Fuji Photo Film Co., Ltd.
    • Hitoshi Noguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic disk
    • Publication number 20020094456
    • Publication date Jul 18, 2002
    • Fuji Photo Film Co., Ltd.
    • Hitoshi Noguchi
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20020009618
    • Publication date Jan 24, 2002
    • Hiroshi Hashimoto
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20020001737
    • Publication date Jan 3, 2002
    • Fuji Photo Film Co., Ltd.
    • Takeshi Harasawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Magnetic recording medium
    • Publication number 20010023031
    • Publication date Sep 20, 2001
    • Hiroshi Hashimoto
    • G11 - INFORMATION STORAGE