TREA

Mikio Ido

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Cartridge discriminating system
    • Patent number 5,184,181
    • Issue date Feb 2, 1993
    • Mita Industrial Co., Ltd.
    • Shigeo Kurando
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner cartridge
    • Patent number D319841
    • Issue date Sep 10, 1991
    • Mita Industrial Co., Ltd.
    • Hideo Fukuda
    • D18 - Printing and office machinery
  • Information Patent Grant

    Vessel for developer
    • Patent number 5,040,024
    • Issue date Aug 13, 1991
    • Mita Industrial Co., Ltd.
    • Hideo Fukuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Cartridge discriminating system
    • Patent number 4,963,939
    • Issue date Oct 16, 1990
    • Mita Industrial Co., Ltd.
    • Shigeo Kurando
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY