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Koji Yotsumoto

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Patents Grantslast 30 patents

  • Information Patent Grant

    CDMA mobile station apparatus
    • Patent number 6,804,217
    • Issue date Oct 12, 2004
    • Kokusai Electric Co., Ltd.
    • Tetsuhiko Miyatani
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Communication Device
    • Publication number 20090135960
    • Publication date May 28, 2009
    • Koji Yotsumoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Method and apparatus for recognizing a receiving path in a CDMA system
    • Publication number 20010022807
    • Publication date Sep 20, 2001
    • Koji Yotsumoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Receiver
    • Publication number 20010009573
    • Publication date Jul 26, 2001
    • Koji Yotsumoto
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE