TREA

Mitsuya Ishito

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Copying machine
    • Patent number 4,673,283
    • Issue date Jun 16, 1987
    • Mita Industrial Co Ltd.
    • Masahiko Hisajima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Controlling method of a copying machine
    • Patent number 4,671,643
    • Issue date Jun 9, 1987
    • Mita Industrial Co Ltd.
    • Yutaka Shigemura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Copying machine with a variable magnification device
    • Patent number 4,618,252
    • Issue date Oct 21, 1986
    • Mita Industrial Co., Ltd.
    • Masahiko Hisajima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Automatic developing bias control device
    • Patent number 4,607,954
    • Issue date Aug 26, 1986
    • Mita Kogyo Kabushiki Kaisha
    • Haruya Osaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Apparatus for regulating the movement of a movable member
    • Patent number 4,519,702
    • Issue date May 28, 1985
    • Mita Industrial Company Limited
    • Yutaka Shigemura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY