TREA

Hiroaki Ura

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  • Tokyo, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Image forming apparatus provided with unit locking means
    • Patent number 5,307,116
    • Issue date Apr 26, 1994
    • Konica Corporation
    • Yoshikazu Ikunami
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Charging apparatus
    • Patent number 4,908,513
    • Issue date Mar 13, 1990
    • Konica Corporation
    • Keiji Masuda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Sheet conveyance apparatus
    • Patent number 4,878,657
    • Issue date Nov 7, 1989
    • Konica Corporation
    • Hiroaki Ura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Recording paper feeding device with paper position regulating member
    • Patent number 4,788,571
    • Issue date Nov 29, 1988
    • Konishiroku Photo Industry Co., Ltd.
    • Hiroaki Ura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Automatic sheet reversing apparatus
    • Patent number 4,650,176
    • Issue date Mar 17, 1987
    • Suzuki International Patent Office
    • Tsugio Sugizaki
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Paper feeding mechanism
    • Patent number 4,526,358
    • Issue date Jul 2, 1985
    • Konishiroku Photo Industry Co., Ltd.
    • Hiroaki Ura
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Toner recovery device
    • Patent number 4,395,114
    • Issue date Jul 26, 1983
    • Konishiroku Photo Industry Co., Ltd.
    • Hiroaki Ura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Roller fixing device
    • Patent number 4,375,327
    • Issue date Mar 1, 1983
    • Konishiroku Photo Industry Co., Inc.
    • Kenichi Matsumoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner transporting device for an electrostatic recording apparatus
    • Patent number 4,360,944
    • Issue date Nov 30, 1982
    • Konishiroku Photo Industry Co., Ltd.
    • Fumio Iwai
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Cleaning apparatus for copying or the like
    • Patent number 4,313,674
    • Issue date Feb 2, 1982
    • Konishiroku Photo Industry Co., Ltd.
    • Hiroaki Ura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Cleaning apparatus for copy machines
    • Patent number 4,297,026
    • Issue date Oct 27, 1981
    • Konishiroku Photo Industry Co., Ltd.
    • Hiroyuki Honda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY