TREA

Masashi Sakai

Follow

Person

  • Chiba-shi, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Radio communication apparatus
    • Patent number 7,760,675
    • Issue date Jul 20, 2010
    • Seiko Instruments Inc.
    • Masashi Sakai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

  • Information Patent Application

    Radio communication apparatus
    • Publication number 20070200697
    • Publication date Aug 30, 2007
    • SEIKO INSTRUMENTS INC.
    • Masashi Sakai
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE