TREA

Toru Shiozaki

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  • Kobe, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Data communication apparatus
    • Patent number 8,180,052
    • Issue date May 15, 2012
    • Panasonic Corporation
    • Masaru Fuse
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Data communication system
    • Patent number 7,907,731
    • Issue date Mar 15, 2011
    • Panasonic Corporation
    • Masaru Fuse
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical packet exchanger
    • Patent number 7,424,222
    • Issue date Sep 9, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Toru Shiozaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical amplifying device
    • Patent number RE40270
    • Issue date Apr 29, 2008
    • Matsushita Electric Industrial Co., Ltd.
    • Toru Shiozaki
    • 359 - Optical: systems and elements
  • Information Patent Grant

    Optical transmission system and optical transmitter used therein
    • Patent number 7,164,858
    • Issue date Jan 16, 2007
    • Matsushita Electric Industrial Co., Ltd.
    • Toru Shiozaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Low-cost optical burst transmission system, apparatus, and method
    • Patent number 7,076,166
    • Issue date Jul 11, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Masaru Fuse
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical transmitter
    • Patent number 7,035,551
    • Issue date Apr 25, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Toru Shiozaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical amplifying device
    • Patent number 6,496,304
    • Issue date Dec 17, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Toru Shiozaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Optical amplifying device
    • Patent number 6,437,908
    • Issue date Aug 20, 2002
    • Matsushita Electric Industrial Co., Ltd.
    • Toru Shiozaki
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents