TREA

Handling roll films

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Industry

  • CPC
  • G03B21/113
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Parent Industries

GPHYSICS G03Photography G03BAPPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES ACCESSORIES THEREFOR G03B21/00Projectors or projection-type viewers Accessories therefor

Current Industry

G03B21/113Handling roll films
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Microfilm search device
    • Patent number 6,384,896
    • Issue date May 7, 2002
    • Unisia Jecs Corporation
    • Yoshikazu Tatsuduki
    • G02 - OPTICS
  • Information Patent Grant

    Microfilm search device and method
    • Patent number 6,115,105
    • Issue date Sep 5, 2000
    • Fuji Photo Film Co., Ltd.
    • Hiroshi Tamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Microfilm search method and device
    • Patent number 6,003,994
    • Issue date Dec 21, 1999
    • Fuji Photo Film Co., Ltd.
    • Hiroshi Tamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Film cartridge and cartridge mounting insert for microfilm machines
    • Patent number 5,931,400
    • Issue date Aug 3, 1999
    • Donald H. Klosterboer
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    On-line microfilm storage and retrieval system
    • Patent number 5,825,507
    • Issue date Oct 20, 1998
    • Inmet Systems, Inc.
    • Nikhil Bhatt
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Carrying device and carrying method
    • Patent number 5,813,817
    • Issue date Sep 29, 1998
    • Fuji Photo Film Co., Ltd.
    • Takeshi Matsumiya
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Information searching apparatus
    • Patent number 5,758,939
    • Issue date Jun 2, 1998
    • Canon Kabushiki Kaisha
    • Taketo Ochiai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Film image display apparatus and method
    • Patent number 5,609,403
    • Issue date Mar 11, 1997
    • Eastman Kodak Company
    • Cynthia S. Bell
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Printed material reader and search method therefor
    • Patent number 5,590,941
    • Issue date Jan 7, 1997
    • Fuji Photo Film Co., Ltd.
    • Takahiro Hideshima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image projecting apparatus provided with cartridge loading device
    • Patent number 5,556,185
    • Issue date Sep 17, 1996
    • Minolta Camera Kabushiki Kaisha
    • Keiichiro Bungo
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    On-line microfilm storage and retrieval system
    • Patent number 5,367,382
    • Issue date Nov 22, 1994
    • Nikhil A. Bhatt
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image projecting apparatus provided with cartridge loader
    • Patent number 5,357,295
    • Issue date Oct 18, 1994
    • Minolta Camera Kabushiki Kaisha
    • Takanori Saitoh
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Mark detecting apparatus using active threshold comparison
    • Patent number 5,245,199
    • Issue date Sep 14, 1993
    • Canon Kabushiki Kaisha
    • Katsuhiko Okitsu
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Information retrieval apparatus
    • Patent number 5,146,247
    • Issue date Sep 8, 1992
    • Canon Kabushiki Kaisha
    • Kazuo Kashiwagi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Information retrieval apparatus
    • Patent number 5,137,347
    • Issue date Aug 11, 1992
    • Canon Kabushiki Kaisha
    • Ryoichi Imai
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Microfilm cartridge storage and retrieval system
    • Patent number 5,104,215
    • Issue date Apr 14, 1992
    • Fuji Photo Film Co., Ltd.
    • Takao Furukawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Microfilm searching and reading device
    • Patent number 5,099,321
    • Issue date Mar 24, 1992
    • Fuji Photo Film Co., Ltd.
    • Shunkichi Igarashi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Film transport apparatus
    • Patent number 5,092,535
    • Issue date Mar 3, 1992
    • Canon Kabushiki Kaisha
    • Shinji Murata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Microfilm retrieval system for retrieving a designated image frame
    • Patent number 5,086,231
    • Issue date Feb 4, 1992
    • Fuji Photo Film Co., Ltd.
    • Izumi Watanabe
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Microfilm handling system
    • Patent number 5,072,408
    • Issue date Dec 10, 1991
    • Minolta Camera Kabushiki Kaisha
    • Nobuo Ueda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Spinner tool for cartridge reel
    • Patent number 5,029,771
    • Issue date Jul 9, 1991
    • Vincent J. Ranoia
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Film feeding apparatus
    • Patent number 5,020,900
    • Issue date Jun 4, 1991
    • Canon Kabushiki Kaisha
    • Minoru Sashida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Film strip feeding apparatus
    • Patent number 5,014,929
    • Issue date May 14, 1991
    • Minolta Camera Co., Ltd.
    • Osami Kato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image projecting system
    • Patent number 4,978,215
    • Issue date Dec 18, 1990
    • Minolta Camera Kabushiki Kaisha
    • Osami Katoh
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image retrieval system
    • Patent number 4,970,545
    • Issue date Nov 13, 1990
    • Fuji Photo Film Co., Ltd.
    • Isao Inagawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Microfilm searching and reading device
    • Patent number 4,949,106
    • Issue date Aug 14, 1990
    • Fuji Photo Film Co., Ltd.
    • Shunkichi Igarashi
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Information projecting apparatus
    • Patent number 4,938,586
    • Issue date Jul 3, 1990
    • Canon Kabushiki Kaisha
    • Yoshiko Hirose
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Grant

    Projection apparatus
    • Patent number 4,936,677
    • Issue date Jun 26, 1990
    • Canon Kabushiki Kaisha
    • Noboru Koumura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Microfilm retrieval device
    • Patent number 4,909,622
    • Issue date Mar 20, 1990
    • Fuji Photo Film Co., Ltd.
    • Yoshikazu Konaya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image projecting apparatus with margin detect means
    • Patent number 4,903,073
    • Issue date Feb 20, 1990
    • Minolta Camera Kabushiki Kaisha
    • Takao Saijo
    • G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents