TREA

using internal polarisation

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  • CPC
  • G03G15/056
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GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G15/00Apparatus for electrographic processes using a charge pattern

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G03G15/056using internal polarisation
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical apparatus and image pickup apparatus
    • Patent number 10,139,548
    • Issue date Nov 27, 2018
    • Canon Kabushiki Kaisha
    • Yutaka Yamaguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image forming method and apparatus employing ferroelectrics, and im...
    • Patent number 6,440,624
    • Issue date Aug 27, 2002
    • Fuji Photo Film Co., Ltd.
    • Yasukazu Nihei
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process for imaging a ferroelectric printing form and printing head
    • Patent number 6,031,551
    • Issue date Feb 29, 2000
    • MAN Roland Druckmaschinen AG
    • Alfred Hirt
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Reversible or irreversible production of an image
    • Patent number 5,538,824
    • Issue date Jul 23, 1996
    • BASF Aktiengesellschaft
    • Volker Bach
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Reversible or irreversible production of an image
    • Patent number 5,418,555
    • Issue date May 23, 1995
    • BASF Aktiengesellschaft
    • Volker Bach
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Method and means for hydraulic meniscus toning of ferro electric ma...
    • Patent number 5,213,931
    • Issue date May 25, 1993
    • MAN Roland Druckmaschinen AG
    • Phillip E. Staples
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Image apparatus having a color separation function
    • Patent number 4,734,735
    • Issue date Mar 29, 1988
    • Konishiroku Photo Industry Co., Ltd.
    • Satoshi Haneda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Apparatus for forming color images and method of use thereof
    • Patent number 4,731,313
    • Issue date Mar 15, 1988
    • Konishiroku Photo Industry Co., Ltd.
    • Satoshi Haneda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrophotographic process with a.c. charger producing greater pos...
    • Patent number 4,526,848
    • Issue date Jul 2, 1985
    • Olympus Optical Company Ltd.
    • Takao Okada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method and apparatus for electrophotography capable of changing ove...
    • Patent number 4,486,088
    • Issue date Dec 4, 1984
    • Canon Kabushiki Kaisha
    • Takashi Kitamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrophotographic process capable of image overlay and apparatus...
    • Patent number 4,469,767
    • Issue date Sep 4, 1984
    • Canon Kabushiki Kaisha
    • Takashi Kitamura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method and apparatus for xerographically printing a composite recor...
    • Patent number 4,124,286
    • Issue date Nov 7, 1978
    • Burroughs Corporation
    • Stephen Barasch
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Color electrophotographic process
    • Patent number 4,007,044
    • Issue date Feb 8, 1977
    • Ricoh Co., Ltd.
    • Tsuyoshi Shiga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3885301
    • Patent number 3,885,301
    • Issue date May 27, 1975
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    3872318
    • Patent number 3,872,318
    • Issue date Mar 18, 1975
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    3821748
    • Patent number 3,821,748
    • Issue date Jun 28, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3797928
    • Patent number 3,797,928
    • Issue date Mar 19, 1974
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3794986
    • Patent number 3,794,986
    • Issue date Feb 26, 1974
    • B82 - NANO-TECHNOLOGY
  • Information Patent Grant

    3752572
    • Patent number 3,752,572
    • Issue date Aug 14, 1973
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3732007
    • Patent number 3,732,007
    • Issue date May 8, 1973
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3730709
    • Patent number 3,730,709
    • Issue date May 1, 1973
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3706552
    • Patent number 3,706,552
    • Issue date Dec 19, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3700436
    • Patent number 3,700,436
    • Issue date Oct 24, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3655369
    • Patent number 3,655,369
    • Issue date Apr 11, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3649116
    • Patent number 3,649,116
    • Issue date Mar 14, 1972
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3625682
    • Patent number 3,625,682
    • Issue date Dec 7, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3609031
    • Patent number 3,609,031
    • Issue date Sep 28, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3598485
    • Patent number 3,598,485
    • Issue date Aug 10, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3597073
    • Patent number 3,597,073
    • Issue date Aug 3, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    3597072
    • Patent number 3,597,072
    • Issue date Aug 3, 1971
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents