Azo dyes

Industry

CPC
G03G9/091

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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G9/00Developers

Current Industry

G03G9/091Azo dyes

Industries

Patents Grantslast 30 patents

Information Patent Grant
Styrene-acrylate toner composition
- Patent number 12,066,790
- Issue date Aug 20, 2024
- Xerox Corporation
- Jordan A. Frank
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fluorescent orange latex with enhanced brightness and toners made t...
- Patent number 11,952,479
- Issue date Apr 9, 2024
- Xerox Corporation
- Chunliang Lu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Toner classification apparatus and a toner production method
- Patent number 11,835,919
- Issue date Dec 5, 2023
- Canon Kabushiki Kaisha
- Daisuke Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Photoresponsive compound
- Patent number 11,762,276
- Issue date Sep 19, 2023
- Konica Minolta, Inc.
- Yukiko Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner, electrostatic image developer...
- Patent number 11,733,618
- Issue date Aug 22, 2023
- FUJIFILM Business Innovation Corp.
- Satoshi Miura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Printed matter, infrared-absorbing-pigment-containing toner, tonner...
- Patent number 11,733,619
- Issue date Aug 22, 2023
- Ricoh Company, Ltd.
- Kazumi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and image forming apparatus
- Patent number 11,635,711
- Issue date Apr 25, 2023
- Ricoh Company, Ltd.
- Minoru Masuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pigment composition
- Patent number 11,549,018
- Issue date Jan 10, 2023
- Sanyo Color Works, Ltd.
- Junichiro Sato
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Compound, ink, resist composition for color filter, sheet for heat-...
- Patent number 11,472,962
- Issue date Oct 18, 2022
- Canon Kabushiki Kaisha
- Taichi Shintou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fluorescent orange latex with enhanced brightness and toners made t...
- Patent number 11,453,760
- Issue date Sep 27, 2022
- Xerox Corporation
- Chunliang Lu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner
- Patent number 11,448,980
- Issue date Sep 20, 2022
- Canon Kabushiki Kaisha
- Takashi Matsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Compound, ink, resist composition for color filter, sheet for heat-...
- Patent number 11,434,375
- Issue date Sep 6, 2022
- Canon Kabushiki Kaisha
- Taichi Shintou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container, image forming unit, and image forming apparatus
- Patent number 11,256,189
- Issue date Feb 22, 2022
- Oki Electric Industry Co., Ltd.
- Hideharu Kuwabara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magenta toner
- Patent number 11,226,569
- Issue date Jan 18, 2022
- Zeon Corporation
- Masashi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Yellow toner
- Patent number 11,126,101
- Issue date Sep 21, 2021
- Zeon Corporation
- Kojiro Akazaki
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Magenta toner
- Patent number 11,099,494
- Issue date Aug 24, 2021
- Zeon Corporation
- Mayuka Chiba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for electrostatic image development, electrostatic image deve...
- Patent number 11,036,155
- Issue date Jun 15, 2021
- FUJIFILM Business Innovation Corp.
- Kazutsuna Sasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container, image forming unit, and image forming apparatus
- Patent number 10,948,840
- Issue date Mar 16, 2021
- Oki Data Corporation
- Hideharu Kuwabara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and toner set
- Patent number 10,895,816
- Issue date Jan 19, 2021
- Ricoh Company, Ltd.
- Minoru Masuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Use of novel naphthol AS-pigment-mixtures in printing-materials
- Patent number 10,782,625
- Issue date Sep 22, 2020
- Clariant Plastics & Coatings Ltd
- Ulrike Rohr
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Toner for developing electrostatic images
- Patent number 10,768,541
- Issue date Sep 8, 2020
- Konica Minolta, Inc.
- Miyuki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Naphthol as-pigments
- Patent number 10,752,779
- Issue date Aug 25, 2020
- Clariant Plastics & Coatings Ltd
- Ulrike Rohr
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Toner for electrostatic image development, electrostatic image deve...
- Patent number 10,754,268
- Issue date Aug 25, 2020
- Fuji Xerox Co., Ltd.
- Tsutomu Furuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic-image developing toner, electrostatic-image developer...
- Patent number 10,754,269
- Issue date Aug 25, 2020
- Fuji Xerox Co., Ltd.
- Yasuo Kadokura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magenta toner
- Patent number 10,732,533
- Issue date Aug 4, 2020
- Zeon Corporation
- Masashi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrostatic image developing toner, electrostatic image developer...
- Patent number 10,732,532
- Issue date Aug 4, 2020
- Fuji Xerox Co., Ltd.
- Atsushi Sugawara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrostatic charge image developing toner
- Patent number 10,725,392
- Issue date Jul 28, 2020
- MITSUBISHI CHEMICAL CORPORATION
- Kumiko Kameya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Pigment dispersion, method for manufacturing toner, aqueous ink, an...
- Patent number 10,678,156
- Issue date Jun 9, 2020
- Canon Kabushiki Kaisha
- Akiko Kitao
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
FLUORESCENT GREEN TONER, ELECTROSTATIC IMAGE DEVELOPER, TONER CARTR...
- Publication number 20240319627
- Publication date Sep 26, 2024
- FUJIFILM Business Innovation Corp.
- Takahisa TATEKAWA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TONER
- Publication number 20240241460
- Publication date Jul 18, 2024
- Canon Kabushiki Kaisha
- NAOYA ISONO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER
- Publication number 20240231251
- Publication date Jul 11, 2024
- Canon Kabushiki Kaisha
- NAOYA ISONO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER SET, ELECTROSTATIC CHAR...
- Publication number 20240085814
- Publication date Mar 14, 2024
- FUJIFILM Business Innovation Corp.
- Tomoaki TANAKA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
YELLOW TONER
- Publication number 20240004324
- Publication date Jan 4, 2024
- Canon Kabushiki Kaisha
- KOUICHIROU OCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
NONMAGNETIC TONER
- Publication number 20230418172
- Publication date Dec 28, 2023
- Canon Kabushiki Kaisha
- SHINTARO NOJI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER
- Publication number 20230400789
- Publication date Dec 14, 2023
- Canon Kabushiki Kaisha
- MASAYA KOMURO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20230384701
- Publication date Nov 30, 2023
- FUJIFILM Business Innovation Corp.
- Kohei Manabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FLUORESCENT GREEN TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONE...
- Publication number 20230384700
- Publication date Nov 30, 2023
- FUJIFILM Business Innovation Corp.
- Takahisa TATEKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING GREEN TONER, ELECTROSTATIC CH...
- Publication number 20230384699
- Publication date Nov 30, 2023
- FUJIFILM Business Innovation Corp.
- Yukiaki NAKAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PIGMENT COMPOSITION, COLORING COMPOSITION, PAINT, INK, INK SET, PRI...
- Publication number 20230365811
- Publication date Nov 16, 2023
- TOYO INK SC HOLDINGS CO., LTD
- Takayoshi KONO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TONER AND METHOD FOR PRODUCING TONER
- Publication number 20230152725
- Publication date May 18, 2023
- Canon Kabushiki Kaisha
- Kouichirou Ochi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER SET, ELECTROSTATIC CHAR...
- Publication number 20230104971
- Publication date Apr 6, 2023
- FUJIFILM Business Innovation Corp.
- Ryutaro KEMBO
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20230105118
- Publication date Apr 6, 2023
- FUJIFILM Business Innovation Corp.
- Tomoaki TANAKA
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
FLUORESCENT ORANGE LATEX WITH ENHANCED BRIGHTNESS AND TONERS MADE T...
- Publication number 20220403138
- Publication date Dec 22, 2022
- Xerox Corporation
- Chunliang Lu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE AND ELECTROSTATIC C...
- Publication number 20220390868
- Publication date Dec 8, 2022
- FUJIFILM Business Innovation Corp.
- Daisuke ISHIZUKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FOAMABLE TONER
- Publication number 20220308488
- Publication date Sep 29, 2022
- Hewlett-Packard Development Company, L.P.
- Akinori TERADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Styrene-Acrylate Toner Composition
- Publication number 20220244656
- Publication date Aug 4, 2022
- Xerox Corporation.
- Jordan A. Frank
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CLASSIFICATION APPARATUS AND A TONER PRODUCTION METHOD
- Publication number 20220179332
- Publication date Jun 9, 2022
- Canon Kabushiki Kaisha
- Daisuke Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, EXTERNAL ADDITIVE FOR TONER, AND FINE PARTICLE
- Publication number 20220121132
- Publication date Apr 21, 2022
- Canon Kabushiki Kaisha
- Sara Yoshida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROSTATIC IMAGE DEVELOPING TONER, ELECTROSTATIC IMAGE DEVELOPER...
- Publication number 20220091524
- Publication date Mar 24, 2022
- FUJI XEROX CO., LTD
- Satoshi Miura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGENTA TONER AND METHOD FOR PRODUCING THE MAGENTA TONER
- Publication number 20220050396
- Publication date Feb 17, 2022
- Zeon Corporation
- Masashi Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PHOTORESPONSIVE COMPOUND
- Publication number 20220043333
- Publication date Feb 10, 2022
- Konica Minolta, Inc.
- Yukiko NAKAI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TONER FOR DEVELOPING AN ELECTROSTATIC CHARGE IMAGE AND AN IMAGE FOR...
- Publication number 20220011685
- Publication date Jan 13, 2022
- Konica Minolta, Inc.
- Yuya KUBO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINTED MATTER, INFRARED-ABSORBING-PIGMENT-CONTAINING TONER, TONNER...
- Publication number 20210341851
- Publication date Nov 4, 2021
- RICOH COMPANY, LTD.
- Kazumi SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS
- Publication number 20210311416
- Publication date Oct 7, 2021
- RICOH COMPANY, LTD.
- Minoru MASUDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPOUND, COLORING COMPOSITION, INK, TONER, COLORING RESIN COMPOSIT...
- Publication number 20210214560
- Publication date Jul 15, 2021
- FUJIFILM CORPORATION
- Yoshihiko FUJIE
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
TONER
- Publication number 20210181646
- Publication date Jun 17, 2021
- Canon Kabushiki Kaisha
- Takashi Matsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
YELLOW TONER
- Publication number 20200348610
- Publication date Nov 5, 2020
- Zeon Corporation
- Kojiro Akazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COMPOUND, INK, RESIST COMPOSITION FOR COLOR FILTER, SHEET FOR HEAT-...
- Publication number 20200339814
- Publication date Oct 29, 2020
- Canon Kabushiki Kaisha
- Taichi Shintou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Styrene-acrylate toner composition

Fluorescent orange latex with enhanced brightness and toners made t...

Toner classification apparatus and a toner production method

Photoresponsive compound

Electrostatic image developing toner, electrostatic image developer...

Printed matter, infrared-absorbing-pigment-containing toner, tonner...

Image forming method and image forming apparatus

Pigment composition

Compound, ink, resist composition for color filter, sheet for heat-...

Fluorescent orange latex with enhanced brightness and toners made t...

Toner

Compound, ink, resist composition for color filter, sheet for heat-...

Toner container, image forming unit, and image forming apparatus

Magenta toner

Fluorescent green toners with enhanced brightness

Yellow toner

Magenta toner

Toner for electrostatic image development, electrostatic image deve...

Toner container, image forming unit, and image forming apparatus

Image forming apparatus and toner set

Chemically prepared core shell magenta toner using a borax coupling...

Use of novel naphthol AS-pigment-mixtures in printing-materials

Toner for developing electrostatic images

Naphthol as-pigments

Toner for electrostatic image development, electrostatic image deve...

Electrostatic-image developing toner, electrostatic-image developer...

Magenta toner

Electrostatic image developing toner, electrostatic image developer...

Electrostatic charge image developing toner

Pigment dispersion, method for manufacturing toner, aqueous ink, an...

Patents Applicationslast 30 patents

FLUORESCENT GREEN TONER, ELECTROSTATIC IMAGE DEVELOPER, TONER CARTR...

TONER

TONER

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

YELLOW TONER

NONMAGNETIC TONER

TONER

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

FLUORESCENT GREEN TONER, ELECTROSTATIC CHARGE IMAGE DEVELOPER, TONE...

ELECTROSTATIC CHARGE IMAGE DEVELOPING GREEN TONER, ELECTROSTATIC CH...

PIGMENT COMPOSITION, COLORING COMPOSITION, PAINT, INK, INK SET, PRI...

TONER AND METHOD FOR PRODUCING TONER

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

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

FLUORESCENT ORANGE LATEX WITH ENHANCED BRIGHTNESS AND TONERS MADE T...

TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE AND ELECTROSTATIC C...

FOAMABLE TONER

Styrene-Acrylate Toner Composition

TONER CLASSIFICATION APPARATUS AND A TONER PRODUCTION METHOD

TONER, EXTERNAL ADDITIVE FOR TONER, AND FINE PARTICLE

ELECTROSTATIC IMAGE DEVELOPING TONER, ELECTROSTATIC IMAGE DEVELOPER...

MAGENTA TONER AND METHOD FOR PRODUCING THE MAGENTA TONER

PHOTORESPONSIVE COMPOUND

TONER FOR DEVELOPING AN ELECTROSTATIC CHARGE IMAGE AND AN IMAGE FOR...

PRINTED MATTER, INFRARED-ABSORBING-PIGMENT-CONTAINING TONER, TONNER...

IMAGE FORMING METHOD AND IMAGE FORMING APPARATUS

COMPOUND, COLORING COMPOSITION, INK, TONER, COLORING RESIN COMPOSIT...

TONER

YELLOW TONER

COMPOUND, INK, RESIST COMPOSITION FOR COLOR FILTER, SHEET FOR HEAT-...