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Masaya Nishi

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  • Osaka, JP
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lens component and image display device
    • Patent number 9,366,876
    • Issue date Jun 14, 2016
    • Sumitomo Electric Industries, Ltd
    • Michiko Takushima
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Induction heating plated metal mold and its manufacture
    • Patent number 6,059,953
    • Issue date May 9, 2000
    • Sumitomo Electric Industries, Ltd.
    • Toshiyuki Hatta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Metal plate for electromagnetic heating
    • Patent number 5,770,837
    • Issue date Jun 23, 1998
    • Sumitomo Electric Industries, Ltd.
    • Toshiyuki Hatta
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Composite material, process for producing composite material, and p...
    • Patent number 5,485,950
    • Issue date Jan 23, 1996
    • Sumitomo Electric Industries, Ltd.
    • Kenichiro Shibata
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • 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

    Image fixing device and roller therefor having a low resistance sur...
    • Patent number 5,045,891
    • Issue date Sep 3, 1991
    • Canon Kabushiki Kaisha
    • Hisaaki Senba
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • 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

Patents Applicationslast 30 patents