Satoru Kotani

Person

  • Osaka, JP

Patents Grantslast 30 patents

  • Information Patent Grant

    On-screen display device

    • Patent number 7,009,617
    • Issue date Mar 7, 2006
    • Matsushita Electric Industrial Co., Ltd.
    • Satoru Kotani
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents