Koji Takematsu

Person

  • Toride-shi, JP

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    FIXING APPARATUS

    • Publication number 20220253009
    • Publication date Aug 11, 2022
    • Canon Kabushiki Kaisha
    • Koji Takematsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FUSING APPARATUS

    • Publication number 20220179342
    • Publication date Jun 9, 2022
    • Canon Kabushiki Kaisha
    • Tatsuo Yasui
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ENDLESS BELT AND IMAGE FIXING DEVICE

    • Publication number 20200103793
    • Publication date Apr 2, 2020
    • Canon Kabushiki Kaisha
    • Koji Takematsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20190146386
    • Publication date May 16, 2019
    • Canon Kabushiki Kaisha
    • Kenichi Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE HEATING APPARATUS

    • Publication number 20180314193
    • Publication date Nov 1, 2018
    • Canon Kabushiki Kaisha
    • Taiya Hirayama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CLEANING APPARATUS, AND FIXING APPARATUS USING SAME

    • Publication number 20180284660
    • Publication date Oct 4, 2018
    • Canon Kabushiki Kaisha
    • Koji Takematsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE HEATING APPARATUS

    • Publication number 20180284670
    • Publication date Oct 4, 2018
    • Canon Kabushiki Kaisha
    • Koji Takematsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SHEET PROCESSING APPARATUS AND IMAGE FORMING APPARATUS

    • Publication number 20160077481
    • Publication date Mar 17, 2016
    • Canon Kabushiki Kaisha
    • Shingo Katano
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM

    • Publication number 20160070224
    • Publication date Mar 10, 2016
    • Canon Kabushiki Kaisha
    • Koji Takematsu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

    • Publication number 20150316876
    • Publication date Nov 5, 2015
    • Canon Kabushiki Kaisha
    • Koji Takematsu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

    • Publication number 20150316877
    • Publication date Nov 5, 2015
    • Canon Kabushiki Kaisha
    • Kazuhisa Okuda
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

    • Publication number 20150316890
    • Publication date Nov 5, 2015
    • Canon Kabushiki Kaisha
    • Kazuhisa Okuda
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

    • Publication number 20150232293
    • Publication date Aug 20, 2015
    • Canon Kabushiki Kaisha
    • Kenjiro Sugaya
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    HUMIDIFICATION DEVICE AND IMAGE FORMING APPARATUS

    • Publication number 20150205258
    • Publication date Jul 23, 2015
    • Canon Kabushiki Kaisha
    • Kenjiro Sugaya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SHEET CONVEYING APPARATUS AND IMAGE FORMING APPARATUS

    • Publication number 20150115527
    • Publication date Apr 30, 2015
    • Canon Kabushiki Kaisha
    • Koji Takematsu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    ENDLESS BELT AND IMAGE HEATING APPARATUS INCLUDING THE ENDLESS BELT

    • Publication number 20140318931
    • Publication date Oct 30, 2014
    • Canon Kabushiki Kaisha
    • Koji Takematsu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    SHEET PROCESSING APPARATUS AND IMAGE FORMING SYSTEM

    • Publication number 20140205317
    • Publication date Jul 24, 2014
    • Canon Kabushiki Kaisha
    • Koji Takematsu
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    IMAGE HEATING APPARATUS

    • Publication number 20130094887
    • Publication date Apr 18, 2013
    • Canon Kabushiki Kaisha
    • Masahiro Nawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE HEATING APPARATUS, BEARING MOUNTING STRUCTURE AND RETAINING RING

    • Publication number 20120328338
    • Publication date Dec 27, 2012
    • Canon Kabushiki Kaisha
    • Masahiro Nawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE HEATING APPARATUS AND RECORDING MATERIAL FEEDING APPARATUS

    • Publication number 20120328342
    • Publication date Dec 27, 2012
    • Canon Kabushiki Kaisha
    • Koji Takematsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE HEATING APPARATUS

    • Publication number 20090020524
    • Publication date Jan 22, 2009
    • Canon Kabushiki Kaisha
    • Shinichiro Wakahara
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    IMAGE HEATING APPARATUS

    • Publication number 20080273905
    • Publication date Nov 6, 2008
    • Canon Kabushiki Kaisha
    • Shinichiro Hosoi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20080128408
    • Publication date Jun 5, 2008
    • Canon Kabushiki Kaisha
    • Koji Takematsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Heating Apparatus

    • Publication number 20080061054
    • Publication date Mar 13, 2008
    • Canon Kabushiki Kaisha
    • Jiro Shirakata
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    IMAGE HEATING APPARATUS

    • Publication number 20080006622
    • Publication date Jan 10, 2008
    • Canon Kabushiki Kaisha
    • Shinichiro Hosoi
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    IMAGE HEATING DEVICE USING INDUCTION HEATING SYSTEM

    • Publication number 20070295707
    • Publication date Dec 27, 2007
    • Canon Kabushiki Kaisha
    • Koki Watanabe
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE HEATING APPARATUS

    • Publication number 20070228034
    • Publication date Oct 4, 2007
    • Canon Kabushiki Kaisha
    • Shinichiro Wakahara
    • H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
  • Information Patent Application

    Image forming apparatus

    • Publication number 20060263128
    • Publication date Nov 23, 2006
    • Canon Kabushiki Kaisha
    • Koji Takematsu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus

    • Publication number 20060222386
    • Publication date Oct 5, 2006
    • Canon Kabushiki Kaisha
    • Kohei Koshida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    Image forming apparatus

    • Publication number 20060120744
    • Publication date Jun 8, 2006
    • Canon Kabushiki Kaisha
    • Jiro Shirakata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY