TREA

Koichi Sakata

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  • Tokyo, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    Apparatus having a printer unit
    • Publication number 20050083410
    • Publication date Apr 21, 2005
    • Sony Corporation
    • Yoshinari Higuchi
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Application

    Apparatus having a printer unit
    • Publication number 20010030691
    • Publication date Oct 18, 2001
    • Yoshinari Higuchi
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS