TREA

Kuniko Nakata

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Disc cartridge for storage of a disc
    • Patent number 7,673,311
    • Issue date Mar 2, 2010
    • Panasonic Corporation
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc cartridge
    • Patent number 7,448,056
    • Issue date Nov 4, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc cartridge
    • Patent number 7,290,273
    • Issue date Oct 30, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Methods and systems for scaling and rotating an image in a single o...
    • Patent number 7,249,364
    • Issue date Jul 24, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc cartridge having deeper concave portion continuous with shutte...
    • Patent number 7,237,247
    • Issue date Jun 26, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc cartridge having a shutter that includes a convex portion prot...
    • Patent number 7,216,357
    • Issue date May 8, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Teruyuki Takizawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc cartridge having a disc window for viewing a disc
    • Patent number 7,131,131
    • Issue date Oct 31, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Teruyuki Takizawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc cartridge
    • Patent number 7,103,901
    • Issue date Sep 5, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Teruyuki Takizawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc cartridge
    • Patent number 7,028,322
    • Issue date Apr 11, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc cartridge
    • Patent number 7,007,291
    • Issue date Feb 28, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshito Saji
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc cartridge having a shutter that includes a convex portion prot...
    • Patent number 6,983,477
    • Issue date Jan 3, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Teruyuki Takizawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc cartridge
    • Patent number 6,971,117
    • Issue date Nov 29, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc cartridge
    • Patent number 6,910,219
    • Issue date Jun 21, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk cartridge
    • Patent number D502941
    • Issue date Mar 15, 2005
    • Matsushita Electric Industrial Co., Ltd.
    • Kuniko Nakata
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Disc cartridge having a disc holding portion at a shutter
    • Patent number 6,831,813
    • Issue date Dec 14, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Teruyuki Takizawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk cartridge
    • Patent number D499422
    • Issue date Dec 7, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Kuniko Nakata
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Disc cartridge having a rotatable shutter
    • Patent number 6,782,548
    • Issue date Aug 24, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Teruyuki Takizawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc cartridge having a stopper member that protrudes toward a disc...
    • Patent number 6,728,201
    • Issue date Apr 27, 2004
    • Matsushita Electric Industrial Co., Ltd.
    • Teruyuki Takizawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc cartridge adaptor
    • Patent number 6,587,430
    • Issue date Jul 1, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Kuniko Nakata
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disc cartridge
    • Patent number D469103
    • Issue date Jan 21, 2003
    • Matsushita Electric Industrial Co., Ltd.
    • Kuniko Nakata
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Disk cartridge and adapter
    • Patent number 6,430,147
    • Issue date Aug 6, 2002
    • Matushita Electric Industrial Co., Ltd.
    • Yoshikazu Goto
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk cartridge and adapter with locking and misinsertion preventing...
    • Patent number 6,392,987
    • Issue date May 21, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Goto
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk cartridge and adapter
    • Patent number 6,351,450
    • Issue date Feb 26, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Goto
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk cartridge and adapter
    • Patent number 6,288,999
    • Issue date Sep 11, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Goto
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk cartridge
    • Patent number 6,215,761
    • Issue date Apr 10, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Goto
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk cartridge with finger-like holding members and three-part supp...
    • Patent number 6,172,962
    • Issue date Jan 9, 2001
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Goto
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk cartridge capable of taking out a disk
    • Patent number 6,078,563
    • Issue date Jun 20, 2000
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Goto
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Disk cartridge capable of taking out a disk
    • Patent number 5,917,803
    • Issue date Jun 29, 1999
    • Matsushita Electric Industrial Co., Ltd.
    • Yoshikazu Goto
    • G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    Disc Cleaning Device
    • Publication number 20080229350
    • Publication date Sep 18, 2008
    • Kuniko Nakata
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge
    • Publication number 20070074239
    • Publication date Mar 29, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge
    • Publication number 20060143643
    • Publication date Jun 29, 2006
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge
    • Publication number 20060112405
    • Publication date May 25, 2006
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge
    • Publication number 20050257233
    • Publication date Nov 17, 2005
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge having a shutter that includes a convex portion prot...
    • Publication number 20050257234
    • Publication date Nov 17, 2005
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Teruyuki Takizawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge
    • Publication number 20050183108
    • Publication date Aug 18, 2005
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge
    • Publication number 20050160446
    • Publication date Jul 21, 2005
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge
    • Publication number 20050120365
    • Publication date Jun 2, 2005
    • Teruyuki Takizawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge
    • Publication number 20050018333
    • Publication date Jan 27, 2005
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge
    • Publication number 20040205809
    • Publication date Oct 14, 2004
    • Yoshito Saji
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge
    • Publication number 20040052204
    • Publication date Mar 18, 2004
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge having a rotatable shutter
    • Publication number 20030117939
    • Publication date Jun 26, 2003
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Teruyuki Takizawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge having a disc window that exposes one side of a disc
    • Publication number 20030112738
    • Publication date Jun 19, 2003
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Teruyuki Takizawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge having a shutter that includes a convex portion prot...
    • Publication number 20030112740
    • Publication date Jun 19, 2003
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Teruyuki Takizawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge having a disc holding portion at a shutter
    • Publication number 20030112741
    • Publication date Jun 19, 2003
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Teruyuki Takizawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge having a stopper member that protrudes toward a disc...
    • Publication number 20030112739
    • Publication date Jun 19, 2003
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Teruyuki Takizawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge
    • Publication number 20030053409
    • Publication date Mar 20, 2003
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Hironori Okazawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Disc cartridge adaptor
    • Publication number 20010021168
    • Publication date Sep 13, 2001
    • MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
    • Kuniko Nakata
    • G11 - INFORMATION STORAGE