TREA

Kiyoshi Izawa

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  • Hino, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Color printing method
    • Patent number 4,211,558
    • Issue date Jul 8, 1980
    • Konishiroku Photo Industry Co., Ltd.
    • Masanobu Oguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Color printing method
    • Patent number 4,182,560
    • Issue date Jan 8, 1980
    • Konishiroku Photo Industry Co. Ltd.
    • Masanobu Oguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY