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Chiaki Kato

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tubular object manufacturing method
    • Patent number 6,090,326
    • Issue date Jul 18, 2000
    • Sumitomo Electric Industries, Ltd.
    • Toshiro Hirohata
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Process for producing fixing roller
    • Patent number 5,328,735
    • Issue date Jul 12, 1994
    • Sumitomo Electric Industries, Ltd.
    • Hiroshi Okazaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner sealing material
    • Patent number 5,274,425
    • Issue date Dec 28, 1993
    • Sumitomo Electric Industries Ltd.
    • Yasuhiro Fukumoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of manufacturing a fixing roller
    • Patent number 5,133,998
    • Issue date Jul 28, 1992
    • Sumitomo Electric Industries, Ltd.
    • Hiroshi Okazaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Elastic fixing roller
    • Patent number 5,099,560
    • Issue date Mar 31, 1992
    • Sumitomo Electric Industries, Ltd.
    • Chiaki Kato
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Elastic fixing roller and method of producing the same
    • Patent number 5,014,406
    • Issue date May 14, 1991
    • Sumitomo Electric Industries, Ltd.
    • Chiaki Kato
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Elastic fixing roller
    • Patent number 4,887,340
    • Issue date Dec 19, 1989
    • Sumitomo Electric Industries, Ltd.
    • Chiaki Kato
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Elastic roller for fixing and method of producing the same
    • Patent number 4,844,953
    • Issue date Jul 4, 1989
    • Sumitomo Electric Industries, Ltd.
    • Chiaki Kato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method and apparatus for applying a releasing agent
    • Patent number 4,668,537
    • Issue date May 26, 1987
    • Sumitomo Electric Industries, Ltd.
    • Fumio Matsuyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Release agent applicator for copying machine
    • Patent number 4,633,805
    • Issue date Jan 6, 1987
    • Sumitomo Electric Industries, Ltd.
    • Hiroo Katsuya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method of producing a release agent applicator
    • Patent number 4,631,798
    • Issue date Dec 30, 1986
    • Sumitomo Electric Industries, Ltd.
    • Takao Ogino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Release agent applicator for use with copying machine
    • Patent number 4,580,521
    • Issue date Apr 8, 1986
    • Sumitomo Electric Industries, Ltd.
    • Takao Ogino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Release agent applicator for use with copying machine
    • Patent number 4,573,428
    • Issue date Mar 4, 1986
    • Sumitomo Electric Industries, Ltd.
    • Takao Ogino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Applicator for releasing agent
    • Patent number 4,565,762
    • Issue date Jan 21, 1986
    • Sumitomo Electric Industries, Ltd.
    • Chiaki Kato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing apparatus
    • Patent number 4,458,625
    • Issue date Jul 10, 1984
    • Sumitomo Electric Industries, Ltd.
    • Isamu Sakane
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Fixing apparatus
    • Patent number 4,375,201
    • Issue date Mar 1, 1983
    • Sumimoto Electric Industries, Ltd.
    • Chiaki Kato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    Film for Pressure Roller
    • Publication number 20080213569
    • Publication date Sep 4, 2008
    • SUMITOMO ELECTRIC FINE POLYMER, INC.
    • Daisuke Shoji
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...