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Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    PROCESS CARTRIDGE AND PROCESS CARTRIDGE SET

    • Publication number 20250181004
    • Publication date Jun 5, 2025
    • Canon Kabushiki Kaisha
    • SHOHEI KOTOTANI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC CHARGE IMAGE DEVELOPER, DEVELOPER CARTRIDGE, PROCESS...

    • Publication number 20240319630
    • Publication date Sep 26, 2024
    • FUJIFILM Business Innovation Corp.
    • Yosuke TSURUMI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    RESIN PARTICLES, TONER, METHOD FOR MANUFACTURING RESIN PARTICLES, I...

    • Publication number 20240319624
    • Publication date Sep 26, 2024
    • Tsuneyasu NAGATOMO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER PACK

    • Publication number 20240219852
    • Publication date Jul 4, 2024
    • Canon Kabushiki Kaisha
    • MASATAKE TANAKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, ELECTROSTATIC CHAR...

    • Publication number 20240210848
    • Publication date Jun 27, 2024
    • FUJIFILM Business Innovation Corp.
    • Narumasa SATO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    EXTERNAL ADDITIVE FOR TONER AND TONER

    • Publication number 20240184224
    • Publication date Jun 6, 2024
    • Canon Kabushiki Kaisha
    • YUKIHIRO ABE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, TONER SET, IMAGE TRANSFER SHEET, TONER ACCOMMODATING UNIT, I...

    • Publication number 20240160121
    • Publication date May 16, 2024
    • RICOH COMPANY, LTD.
    • Toyoshi Sawada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, TONER PRODUCTION METHOD, AND IMAGE-FORMING METHOD

    • Publication number 20240061355
    • Publication date Feb 22, 2024
    • Canon Kabushiki Kaisha
    • YUTA KOMIYA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER

    • Publication number 20240027930
    • Publication date Jan 25, 2024
    • Canon Kabushiki Kaisha
    • SHOHEI KOTOTANI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TONER

    • Publication number 20240027929
    • Publication date Jan 25, 2024
    • Canon Kabushiki Kaisha
    • KENJI OOKUBO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER

    • Publication number 20240019793
    • Publication date Jan 18, 2024
    • Canon Kabushiki Kaisha
    • Yoshiaki Shiotari
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER

    • Publication number 20240019792
    • Publication date Jan 18, 2024
    • Canon Kabushiki Kaisha
    • NAOYA ISONO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER

    • Publication number 20230408945
    • Publication date Dec 21, 2023
    • Canon Kabushiki Kaisha
    • SHOHEI SHIBAHARA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING SYSTEM AND METHOD FOR FORMING IMAGE

    • Publication number 20230350318
    • Publication date Nov 2, 2023
    • Konica Minolta, Inc.
    • Keiji ARAI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND TWO-COMPONENT DEVELOPER

    • Publication number 20230305416
    • Publication date Sep 28, 2023
    • Canon Kabushiki Kaisha
    • KENTARO KAMAE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

    • Publication number 20230305417
    • Publication date Sep 28, 2023
    • FUJIFILM Business Innovation Corp.
    • Yasuko TORII
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS

    • Publication number 20230297004
    • Publication date Sep 21, 2023
    • RICOH COMPANY, LTD.
    • Shogo Kezuka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, DEVELOPER, TONER HOUSING UNIT, IMAGE FORMING APPARATUS, AND...

    • Publication number 20230280670
    • Publication date Sep 7, 2023
    • RICOH COMPANY, LTD.
    • Tsukiko TAKAHASHI
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    RESIN PARTICLES, TONER RESIN PARTICLES, TONER, METHOD OF PRODUCING...

    • Publication number 20230266688
    • Publication date Aug 24, 2023
    • RICOH COMPANY, LTD.
    • Junichi WATANABE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARRIER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, ELECTROSTATIC CH...

    • Publication number 20230251589
    • Publication date Aug 10, 2023
    • FUJIFILM Business Innovation Corp.
    • Shintaro ANNO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    CARRIER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, ELECTROSTATIC CH...

    • Publication number 20230251587
    • Publication date Aug 10, 2023
    • FUJIFILM Business Innovation Corp.
    • Shintaro ANNO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

    • Publication number 20230168598
    • Publication date Jun 1, 2023
    • FUJIFILM Business Innovation Corp.
    • Moegi IGUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER

    • Publication number 20230161277
    • Publication date May 25, 2023
    • Canon Kabushiki Kaisha
    • Yuta Komiya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, TONER STORAGE UNIT, IMAGE FORMING APPARATUS, AND IMAGE FORMI...

    • Publication number 20230152724
    • Publication date May 18, 2023
    • Suzuka KARATO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, TONER STORING UNIT, AND IMAGE FORMING APPARATUS

    • Publication number 20230147363
    • Publication date May 11, 2023
    • Ryuuta YOSHIDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ANTIMICROBIAL TONER PARTICLES

    • Publication number 20230143526
    • Publication date May 11, 2023
    • Xerox Corporation
    • Varun Sambhy
    • B82 - NANO-TECHNOLOGY
  • Information Patent Application

    TONER

    • Publication number 20230140479
    • Publication date May 4, 2023
    • KYOCERA DOCUMENT SOLUTIONS INC.
    • Seiji Kikushima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER AND TONER PRODUCING METHOD, TONER STORING UNIT, IMAGE FORMING...

    • Publication number 20230109578
    • Publication date Apr 6, 2023
    • Kazumasa TABATA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...

    • Publication number 20230101891
    • Publication date Mar 30, 2023
    • FUJIFILM Business Innovation Corp.
    • Yosuke TSURUMI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    FINE PARTICLE, EXTERNAL ADDITIVE FOR TONERS, AND TONER

    • Publication number 20230086689
    • Publication date Mar 23, 2023
    • Canon Kabushiki Kaisha
    • Ichiro Kanno
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY