TREA

Tsutomu Sugawara

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  • Kawasaki-shi, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Radio apparatus
    • Patent number 9,281,830
    • Issue date Mar 8, 2016
    • Kabushiki Kaisha Toshiba
    • Shoji Otaka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Radio apparatus
    • Patent number 8,958,767
    • Issue date Feb 17, 2015
    • Kabushiki Kaisha Toshiba
    • Shoji Otaka
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Magnetic storage device
    • Patent number 8,154,917
    • Issue date Apr 10, 2012
    • Kabushiki Kaisha Toshiba
    • Masanori Furuta
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Read circuit and read method
    • Patent number 8,009,484
    • Issue date Aug 30, 2011
    • Kabushiki Kaisha Toshiba
    • Masanori Furuta
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic memory device
    • Patent number 7,903,455
    • Issue date Mar 8, 2011
    • Kabushiki Kaisha Toshiba
    • Mai Nozawa
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Magnetic memory device
    • Patent number 7,839,676
    • Issue date Nov 23, 2010
    • Kabushiki Kaisha Toshiba
    • Daisuke Kurose
    • G11 - INFORMATION STORAGE
  • Information Patent Grant

    Radio communication system having re-send control method
    • Patent number 5,940,769
    • Issue date Aug 17, 1999
    • Kabushiki Kaisha Toshiba
    • Nobuyasu Nakajima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Radio communication system selectable low speed bi-directional comm...
    • Patent number 5,802,469
    • Issue date Sep 1, 1998
    • Kabushiki Kaisha Toshiba
    • Katsuya Nounin
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Phase detector
    • Patent number 5,521,548
    • Issue date May 28, 1996
    • Kabushiki Kaisha Toshiba
    • Tsutomu Sugawara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    RADIO APPARATUS
    • Publication number 20120214434
    • Publication date Aug 23, 2012
    • Kabushiki Kaisha Toshiba
    • Shoji OTAKA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    RADIO APPARATUS
    • Publication number 20120208483
    • Publication date Aug 16, 2012
    • Kabushiki Kaisha Toshiba
    • Shoji OTAKA
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    MAGNETIC STORAGE DEVICE
    • Publication number 20110149640
    • Publication date Jun 23, 2011
    • Kabushiki Kaisha Toshiba
    • Masanori Furuta
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    READ CIRCUIT AND READ METHOD
    • Publication number 20100054034
    • Publication date Mar 4, 2010
    • Kabushiki Kaisha Toshiba
    • Masanori Furuta
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MAGNETIC MEMORY DEVICE
    • Publication number 20090237988
    • Publication date Sep 24, 2009
    • Kabushiki Kaisha Toshiba
    • Daisuke KUROSE
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MAGNETIC STORAGE DEVICE
    • Publication number 20090219757
    • Publication date Sep 3, 2009
    • Masanori Furuta
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    MAGNETIC MEMORY DEVICE
    • Publication number 20090219753
    • Publication date Sep 3, 2009
    • Mai Nozawa
    • G11 - INFORMATION STORAGE
  • Information Patent Application

    Transfer control device, LSI, and LSI package
    • Publication number 20090119423
    • Publication date May 7, 2009
    • Kabushiki Kaisha Toshiba
    • Hidenori Matsuzaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE