TREA

Yoshitaka Sano

Follow

Person

  • Shizuoka, JP
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Thermosensitive recording material
    • Patent number 8,008,229
    • Issue date Aug 30, 2011
    • Ricoh Company, Ltd.
    • Toshiaki Ikeda
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    THERMOSENSITIVE RECORDING MATERIAL
    • Publication number 20110033642
    • Publication date Feb 10, 2011
    • RICOH COMPANY, LTD.
    • Toshiaki Ikeda
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS