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ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
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G03G9/0804
whereby the components are brought together in a liquid dispersing medium
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last 30 patents
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Patent Grant
Toner and method for producing toner
Patent number
11,934,146
Issue date
Mar 19, 2024
Canon Kabushiki Kaisha
Atsuhiko Ohmori
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner and method for producing toner
Patent number
11,914,325
Issue date
Feb 27, 2024
Canon Kabushiki Kaisha
Takeshi Hashimoto
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Method for producing toner for electrostatic charge image developme...
Patent number
11,892,800
Issue date
Feb 6, 2024
FUJIFILM Business Innovation Corp.
Yoshimasa Fujihara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner production method
Patent number
11,841,678
Issue date
Dec 12, 2023
Kao Corporation
Shoichi Murata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner, method for manufacturing toner, developer, toner accommodati...
Patent number
11,796,931
Issue date
Oct 24, 2023
Ricoh Company, Ltd.
Akio Takei
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner production method
Patent number
11,768,446
Issue date
Sep 26, 2023
Kao Corporation
Shoichi Murata
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for developing electrostatic charge image, electrostatic char...
Patent number
11,675,284
Issue date
Jun 13, 2023
FUJIFILM Business Innovation Corp.
Shintaro Anno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner
Patent number
11,599,035
Issue date
Mar 7, 2023
Canon Kabushiki Kaisha
Yuhei Terui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner for developing electrostatic charge image, electrostatic char...
Patent number
11,586,120
Issue date
Feb 21, 2023
FUJIFILM Business Innovation Corp.
Daisuke Noguchi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fluorescent magenta latex with enhanced brightness and toners made...
Patent number
11,453,759
Issue date
Sep 27, 2022
Xerox Corporation
Chunliang Lu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Discharge device, particle manufacturing apparatus, and particle
Patent number
11,448,979
Issue date
Sep 20, 2022
Ricoh Company, Ltd.
Tadahiko Morinaga
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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Patent Grant
Image forming apparatus and image forming method
Patent number
11,340,540
Issue date
May 24, 2022
Ricoh Company, Ltd.
Akio Takei
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Metallic pigment particles
Patent number
11,236,248
Issue date
Feb 1, 2022
HP INDIGO B.V.
Olga Kagan
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Fluorescent green toners with enhanced brightness
Patent number
11,209,741
Issue date
Dec 28, 2021
Xerox Corporation
Chunliang Lu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fluorescent pink toners and related methods
Patent number
11,204,562
Issue date
Dec 21, 2021
Xerox Corporation
Yu Qi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fluorescent white toners and related methods
Patent number
11,199,786
Issue date
Dec 14, 2021
Xerox Corporation
Yu Qi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Fluorescent metallic toners and related methods
Patent number
11,199,787
Issue date
Dec 14, 2021
Xerox Corporation
Yu Qi
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic charge image developing toner
Patent number
11,194,261
Issue date
Dec 7, 2021
Mitsubishi Chemical Corporation
Masaya Ota
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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Patent Grant
Toner compositions and processes having reduced or no titania surfa...
Patent number
11,150,568
Issue date
Oct 19, 2021
Xerox Corporation
Richard P. N. Veregin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cross-linked polymeric latex prepared with a low surface tension su...
Patent number
11,126,103
Issue date
Sep 21, 2021
Xerox Corporation
Richard P. N. Veregin
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Solvent-free phase-inversion emulsification process for producing a...
Patent number
10,907,016
Issue date
Feb 2, 2021
Xerox Corporation
Hajir Mokhtari
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Chemically prepared core shell magenta toner using a borax coupling...
Patent number
10,795,275
Issue date
Oct 6, 2020
Lexmark International, Inc.
Kasturi Rangan Srinivasan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
External additive, method for manufacturing external additive, and...
Patent number
10,768,540
Issue date
Sep 8, 2020
Canon Kabushiki Kaisha
Shuntaro Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrophotographic ink including pearlescent pigment
Patent number
10,761,445
Issue date
Sep 1, 2020
HP INDIGO B.V.
Olga Kagan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
External toner additive, method for producing external toner additi...
Patent number
10,747,134
Issue date
Aug 18, 2020
Canon Kabushiki Kaisha
Shuntaro Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Electrostatic charge image developer and process cartridge
Patent number
10,739,689
Issue date
Aug 11, 2020
Fuji Xerox Co., Ltd.
Shintaro Anno
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cross-linked polymeric latex prepared with a low surface tension su...
Patent number
10,725,394
Issue date
Jul 28, 2020
Xerox Corporation
Richard P. N. Veregin
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Metallic toner comprising metal integrated particles
Patent number
10,719,021
Issue date
Jul 21, 2020
Xerox Corporation
Linda Jan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Toner
Patent number
10,698,327
Issue date
Jun 30, 2020
Canon Kabushiki Kaisha
Yuujirou Nagashima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Reversibly allochroic toner, method of producing the same, toner ca...
Patent number
10,684,568
Issue date
Jun 16, 2020
Toshiba Tec Kabushiki Kaisha
Takafumi Hara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
RESIN PARTICLES, TONER, METHOD FOR PRODUCING RESIN PARTICLES, METHO...
Publication number
20240152065
Publication date
May 9, 2024
RICOH COMPANY, LTD.
Junichi Watanabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROPHOTOGRAPHIC INK COMPOSITIONS
Publication number
20240036490
Publication date
Feb 1, 2024
Hewlett-Packard Development Company, L.P.
Doron GUROVICH
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20240036493
Publication date
Feb 1, 2024
Canon Kabushiki Kaisha
SHOHEI KOTOTANI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PRODUCING TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAG...
Publication number
20230324820
Publication date
Oct 12, 2023
FUJIFILM Business Innovation Corp.
Yoshimasa FUJIHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PRODUCING TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAG...
Publication number
20230305409
Publication date
Sep 28, 2023
FUJIFILM Business Innovation Corp.
Atsushi Sugawara
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PRODUCING ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER
Publication number
20230305410
Publication date
Sep 28, 2023
FUJIFILM Business Innovation Corp.
Takahiro YAMASHITA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PRODUCING ELECTROSTATIC CHARGE IMAGE DEVELOPMENT TONER
Publication number
20230305411
Publication date
Sep 28, 2023
FUJIFILM Business Innovation Corp.
Kotaro YOSHIHARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PRODUCING PIGMENT DISPERSION, AND METHOD FOR PRODUCING T...
Publication number
20230266686
Publication date
Aug 24, 2023
FUJIFILM Business Innovation Corp.
Yuta SAEKI
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
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
METHOD FOR PRODUCING TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAG...
Publication number
20230259049
Publication date
Aug 17, 2023
FUJIFILM Business Innovation Corp.
Kazutsuna SASAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR MANUFACTURING RESIN PARTICLE DISPERSION FOR TONER
Publication number
20230236521
Publication date
Jul 27, 2023
KAO CORPORATION
Sumihiro SUZUKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, TONER PRODUCTION METHOD, TONER STORAGE UNIT, AND IMAGE FORMI...
Publication number
20230161276
Publication date
May 25, 2023
Mitsuaki HIROSE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIN PARTICLE, TONER, DEVELOPER, DEVELOPER STORAGE CONTAINER, RESI...
Publication number
20230139673
Publication date
May 4, 2023
RICOH COMPANY, LTD.
Kohsuke SATOH
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
TONER AND METHOD FOR PRODUCING TONER
Publication number
20230051836
Publication date
Feb 16, 2023
Canon Kabushiki Kaisha
Tsuneyoshi Tominaga
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER AND METHOD FOR PRODUCING TONER
Publication number
20230047510
Publication date
Feb 16, 2023
Canon Kabushiki Kaisha
Shohei Tsuda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER AND METHOD FOR PRODUCING TONER
Publication number
20230047560
Publication date
Feb 16, 2023
Canon Kabushiki Kaisha
Tatsuya Saeki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, PRODUCTION METHOD OF S...
Publication number
20230022529
Publication date
Jan 26, 2023
Konica Minolta, Inc.
Tatsuya FUJISAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER PARTICLES
Publication number
20230025897
Publication date
Jan 26, 2023
Hewlett-Packard Development Company, L.P.
Akinori TERADA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
FLUORESCENT MAGENTA LATEX WITH ENHANCED BRIGHTNESS AND TONERS MADE...
Publication number
20220403137
Publication date
Dec 22, 2022
Xerox Corporation
Chunliang Lu
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD FOR PRODUCING ELECTROSTATIC IMAGE DEVELOPING TONER AND ELECT...
Publication number
20220373902
Publication date
Nov 24, 2022
FUJIFILM Business Innovation Corp.
Yosuke AKABANE
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
Publication number
20220373903
Publication date
Nov 24, 2022
FUJIFILM Business Innovation Corp.
Atsushi SUGAWARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, ELECTROSTATIC CHAR...
Publication number
20220373907
Publication date
Nov 24, 2022
FUJIFILM Business Innovation Corp.
Daisuke NOGUCHI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
RESIN FINE PARTICLE, THERMOPLASTIC RESIN PARTICLE, AND METHOD FOR P...
Publication number
20220373912
Publication date
Nov 24, 2022
FUJIFILM Business Innovation Corp.
Daisuke TOMITA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, METHOD FOR PRODUCING E...
Publication number
20220373905
Publication date
Nov 24, 2022
FUJIFILM Business Innovation Corp.
Yukiaki NAKAMURA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER, TONER CARTRIDGE, IMAGE FORMING APPARATUS
Publication number
20220365455
Publication date
Nov 17, 2022
Toshiba Tec Kabushiki Kaisha
Yuichiro Takeda
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
TONER BLENDS COMPRISING OF A CLEAR TONER AND A PIGMENTED TONER
Publication number
20220342328
Publication date
Oct 27, 2022
Lexmark International, Inc.
KASTURI RANGAN SRINIVASAN
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PARTICLE SET FOR PRODUCING PRINTED MATTER, APPARATUS FOR PRODUCING...
Publication number
20220308486
Publication date
Sep 29, 2022
FUJIFILM Business Innovation Corp.
Yoshifumi IIDA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PREPARING METHOD OF ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, EL...
Publication number
20220308479
Publication date
Sep 29, 2022
FUJIFILM Business Innovation Corp.
Atsushi SUGAWARA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
METHOD FOR PRODUCING RESIN PARTICLE DISPERSION, METHOD FOR PRODUCIN...
Publication number
20220308480
Publication date
Sep 29, 2022
FUJIFILM Business Innovation Corp.
Keita YAMAMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
METHOD FOR PRODUCING RESIN PARTICLE DISPERSION, METHOD FOR PRODUCIN...
Publication number
20220308481
Publication date
Sep 29, 2022
FUJIFILM Business Innovation Corp.
Keita YAMAMOTO
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...