TREA

with toner particles

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  • G03G9/08
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GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G9/00Developers

Current Industry

G03G9/08with toner particles
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    External additive for toner, toner and image forming apparatus
    • Patent number 12,360,470
    • Issue date Jul 15, 2025
    • Canon Kabushiki Kaisha
    • Masaharu Miura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner, method for manufacturing the toner, toner accommodating unit...
    • Patent number 12,353,166
    • Issue date Jul 8, 2025
    • Ricoh Company, Ltd.
    • Daisuke Inoue
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for producing pressure-responsive particles, method for prod...
    • Patent number 12,353,165
    • Issue date Jul 8, 2025
    • FUJIFILM Business Innovation Corp.
    • Kiyohiro Yamanaka
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner
    • Patent number 12,346,064
    • Issue date Jul 1, 2025
    • Canon Kabushiki Kaisha
    • Masashi Kawamura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Image forming apparatus
    • Patent number 12,346,048
    • Issue date Jul 1, 2025
    • FUJIFILM Business Innovation Corp.
    • Katsuyuki Kitajima
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Developing apparatus
    • Patent number 12,346,063
    • Issue date Jul 1, 2025
    • Canon Kabushiki Kaisha
    • Yuzo Seino
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner, toner storage unit, image forming apparatus and method of fo...
    • Patent number 12,346,062
    • Issue date Jul 1, 2025
    • Ricoh Company, Ltd.
    • Toshihiko Sugiyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for producing cobalt ferrite particles and cobalt ferrite pa...
    • Patent number 12,338,134
    • Issue date Jun 24, 2025
    • Nittetsu Mining Co., Ltd.
    • Naoki Muratani
    • C01 - INORGANIC CHEMISTRY
  • Information Patent Grant

    Toner
    • Patent number 12,339,619
    • Issue date Jun 24, 2025
    • Canon Kabushiki Kaisha
    • Yoshitaka Suzumura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner
    • Patent number 12,339,620
    • Issue date Jun 24, 2025
    • Canon Kabushiki Kaisha
    • Maki Imura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 12,332,599
    • Issue date Jun 17, 2025
    • Canon Kabushiki Kaisha
    • Miki Ueda
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic charge image developing toner, electrostatic charge i...
    • Patent number 12,326,692
    • Issue date Jun 10, 2025
    • FUJIFILM Business Innovation Corp.
    • Tomoaki Tanaka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Toner and method for producing toner
    • Patent number 12,326,690
    • Issue date Jun 10, 2025
    • Canon Kabushiki Kaisha
    • Kazuki Murata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 12,326,691
    • Issue date Jun 10, 2025
    • Canon Kabushiki Kaisha
    • Takeshi Hashimoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Electrostatic image developing toner and electrostatic image developer
    • Patent number 12,314,003
    • Issue date May 27, 2025
    • FUJIFILM Business Innovation Corp.
    • Daisuke Noguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 12,314,005
    • Issue date May 27, 2025
    • Canon Kabushiki Kaisha
    • Masashi Kawamura
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Toner
    • Patent number 12,306,581
    • Issue date May 20, 2025
    • Canon Kabushiki Kaisha
    • Kenta Kamikura
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Hydrophobic silica powder and toner resin particle
    • Patent number 12,306,578
    • Issue date May 20, 2025
    • Fuso Chemical Co., Ltd.
    • Kazui Omokawa
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner
    • Patent number 12,306,579
    • Issue date May 20, 2025
    • Canon Kabushiki Kaisha
    • Kazuyuki Sato
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and production method thereof, and toner stored unit, image f...
    • Patent number 12,306,580
    • Issue date May 20, 2025
    • Ricoh Company, Ltd.
    • Hiroshi Yamada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Process cartridge
    • Patent number 12,306,572
    • Issue date May 20, 2025
    • Canon Kabushiki Kaisha
    • Shintaro Kawaguchi
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for producing toner
    • Patent number 12,298,709
    • Issue date May 13, 2025
    • Canon Kabushiki Kaisha
    • Hiroki Akiyama
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner for developing electrostatic charge image, electrostatic char...
    • Patent number 12,298,711
    • Issue date May 13, 2025
    • FUJIFILM Business Innovation Corp.
    • Shinya Sakamoto
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for producing liquid dispersion of composite resin particles...
    • Patent number 12,297,339
    • Issue date May 13, 2025
    • FUJIFILM Business Innovation Corp.
    • Kiyohiro Yamanaka
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Grant

    Toner for developing electrostatic charge image
    • Patent number 12,298,710
    • Issue date May 13, 2025
    • Kao Corporation
    • Yuta Izumiya
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Toner and method for producing the same
    • Patent number 12,292,713
    • Issue date May 6, 2025
    • Canon Kabushiki Kaisha
    • Hisasuke Kajihara
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Method for producing resin particles and method for producing toner
    • Patent number 12,291,609
    • Issue date May 6, 2025
    • FUJIFILM Business Innovation Corp.
    • Yuya Kato
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Binder resin composition for toner
    • Patent number 12,287,606
    • Issue date Apr 29, 2025
    • Kao Corporation
    • Kota Ijichi
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Grant

    Image forming method and image forming system
    • Patent number 12,287,592
    • Issue date Apr 29, 2025
    • Konica Minolta, Inc.
    • Kazumi Oura
    • C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
  • Information Patent Grant

    Toner and production method thereof, toner stored unit, image formi...
    • Patent number 12,287,605
    • Issue date Apr 29, 2025
    • Ricoh Technology, Ltd.
    • Yasuo Kamada
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

  • Information Patent Application

    RESIN, RESIN COMPOSITION, PRINTED IMAGE, ELECTROSTATIC CHARGE IMAGE...
    • Publication number 20250237969
    • Publication date Jul 24, 2025
    • Konica Minolta, Inc.
    • Kazuya ISOBE
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    POLYESTER RESIN EMULSION FOR TONER, TONER, METHOD OF MANUFACTURING...
    • Publication number 20250231502
    • Publication date Jul 17, 2025
    • RICOH COMPANY, LTD.
    • Shinya Nakayama
    • C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
  • Information Patent Application

    ELECTROPHOTOGRAPHIC APPARATUS AND PROCESS CARTRIDGE
    • Publication number 20250231520
    • Publication date Jul 17, 2025
    • Canon Kabushiki Kaisha
    • HARUHIKO MITSUDA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROPHOTOGRAPHIC APPARATUS
    • Publication number 20250231521
    • Publication date Jul 17, 2025
    • Canon Kabushiki Kaisha
    • KENICHI IKARI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250208528
    • Publication date Jun 26, 2025
    • Canon Kabushiki Kaisha
    • MEGUMI YAMAUCHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250208529
    • Publication date Jun 26, 2025
    • Canon Kabushiki Kaisha
    • YUHEI TERUI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250208530
    • Publication date Jun 26, 2025
    • Canon Kabushiki Kaisha
    • KOSUKE FUKUDOME
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250208531
    • Publication date Jun 26, 2025
    • Canon Kabushiki Kaisha
    • KAZUYUKI SATO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250199427
    • Publication date Jun 19, 2025
    • Canon Kabushiki Kaisha
    • GAKU SATO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250199424
    • Publication date Jun 19, 2025
    • Zeon Corporation
    • Takeshi Hirata
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250199425
    • Publication date Jun 19, 2025
    • Canon Kabushiki Kaisha
    • YUKI MASUDA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TONER
    • Publication number 20250199426
    • Publication date Jun 19, 2025
    • Canon Kabushiki Kaisha
    • JUNICHI TAMURA
    • C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
  • Information Patent Application

    TONER
    • Publication number 20250199428
    • Publication date Jun 19, 2025
    • Canon Kabushiki Kaisha
    • SHUHEI IWASAKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250181002
    • Publication date Jun 5, 2025
    • Canon Kabushiki Kaisha
    • KENJI OOKUBO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250181003
    • Publication date Jun 5, 2025
    • Canon Kabushiki Kaisha
    • DAI NOZAKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • 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

    IMAGE FORMING APPARATUS
    • Publication number 20250172895
    • Publication date May 29, 2025
    • FUJIFILM Business Innovation Corp.
    • Katsuyuki KITAJIMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    GREEN TONER FOR ELECTROSTATIC CHARGE IMAGE DEVELOPMENT, ELECTROSTAT...
    • Publication number 20250155834
    • Publication date May 15, 2025
    • FUJIFILM Business Innovation Corp.
    • Tomoaki Tanaka
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER, TWO-COMPONENT DEVELOPER, AND METHOD FOR PRODUCING TONER
    • Publication number 20250155833
    • Publication date May 15, 2025
    • Sharp Kabushiki Kaisha
    • TADANORI KANO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250147442
    • Publication date May 8, 2025
    • Zeon Corporation
    • Kojiro Akazaki
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING METHOD AND IMAGE FORMING SYSTEM
    • Publication number 20250138454
    • Publication date May 1, 2025
    • Konica Minolta, Inc.
    • Kazumi OURA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROPHOTOGRAPHIC APPARATUS AND PROCESS CARTRIDGE
    • Publication number 20250138442
    • Publication date May 1, 2025
    • Canon Kabushiki Kaisha
    • AKIHIRO MARUYAMA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    SUBMICRON SURFACE-MODIFIED METAL OXIDE PARTICLES
    • Publication number 20250138444
    • Publication date May 1, 2025
    • Evonik Operations GmbH
    • Thanthirige Purnima A Ruberu
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER AND IMAGE FORMING METHOD
    • Publication number 20250130514
    • Publication date Apr 24, 2025
    • Konica Minolta, Inc.
    • Atsushi IIOKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
    • Publication number 20250123581
    • Publication date Apr 17, 2025
    • FUJIFILM Business Innovation Corp.
    • Yasuhisa MOROOKA
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250116946
    • Publication date Apr 10, 2025
    • Canon Kabushiki Kaisha
    • KENTARO YAMAWAKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250116949
    • Publication date Apr 10, 2025
    • Canon Kabushiki Kaisha
    • ICHIRO KANNO
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250116945
    • Publication date Apr 10, 2025
    • Canon Kabushiki Kaisha
    • KENJI AOKI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250116950
    • Publication date Apr 10, 2025
    • Canon Kabushiki Kaisha
    • TORU TAKAHASHI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Application

    TONER
    • Publication number 20250116948
    • Publication date Apr 10, 2025
    • Canon Kabushiki Kaisha
    • MARI KABURAGI
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY