TREA

Kohji Takenaka

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  • Toride, JP
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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    LIQUID DEVELOPER
    • Publication number 20210080848
    • Publication date Mar 18, 2021
    • Canon Kabushiki Kaisha
    • Naohiko Tsuchida
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIQUID DEVELOPER
    • Publication number 20200409284
    • Publication date Dec 31, 2020
    • Canon Kabushiki Kaisha
    • Akifumi Matsubara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    LIQUID DEVELOPER
    • Publication number 20200409285
    • Publication date Dec 31, 2020
    • Canon Kabushiki Kaisha
    • Yuzo Tokunaga
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND TWO-COMPONENT DEVELOPER
    • Publication number 20160334728
    • Publication date Nov 17, 2016
    • Canon Kabushiki Kaisha
    • Yosuke Iwasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    DEVELOPER SUPPLY CARTRIDGE
    • Publication number 20160091824
    • Publication date Mar 31, 2016
    • Canon Kabushiki Kaisha
    • Takakuni Kobori
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND TWO-COMPONENT DEVELOPER
    • Publication number 20150185650
    • Publication date Jul 2, 2015
    • Canon Kabushiki Kaisha
    • Takeshi Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND TWO-COMPONENT DEVELOPER
    • Publication number 20150086917
    • Publication date Mar 26, 2015
    • Canon Kabushiki Kaisha
    • Yosuke Iwasaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    HEAT TREATMENT APPARATUS AND METHOD OF OBTAINING TONER
    • Publication number 20140137428
    • Publication date May 22, 2014
    • Canon Kabushiki Kaisha
    • Kohji Takenaka
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Application

    HEAT TREATING APPARATUS FOR POWDER PARTICLES AND METHOD OF PRODUCIN...
    • Publication number 20140120468
    • Publication date May 1, 2014
    • Canon Kabushiki Kaisha
    • Yuichi Mizo
    • F26 - DRYING
  • Information Patent Application

    APPARATUS FOR HEAT-TREATING POWDER PARTICLES AND METHOD OF PRODUCIN...
    • Publication number 20140101966
    • Publication date Apr 17, 2014
    • Canon Kabushiki Kaisha
    • Hironori Minagawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    HEAT TREATING APPARATUS FOR POWDER PARTICLES AND METHOD OF PRODUCIN...
    • Publication number 20140096409
    • Publication date Apr 10, 2014
    • Canon Kabushiki Kaisha
    • Takeshi Ohtsu
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL