ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY

Industry

CPC
G03G

Parent Industries

Current Industry

G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY

Sub Industries

G03G11/00Selection of substances for use as fixing agents G03G13/00Electrographic processes using a charge pattern G03G15/00Apparatus for electrographic processes using a charge pattern G03G16/00Electrographic processes using deformation of thermoplastic layers Apparatus therefor G03G17/00Electrographic processes using patterns other than charge patterns G03G19/00Processes using magnetic patterns Apparatus therefor G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00 G03G2215/00Apparatus for electrophotographic processes G03G2217/00Details of electrographic processes using patterns other than charge patterns G03G2221/00Processes not provided for by group G03G2215/00 G03G5/00Recording members for original recording by exposure G03G7/00Selection of materials for use in image-receiving members G03G8/00Layers covering the final reproduction G03G9/00Developers

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Toner concentration sensing apparatus capable of accurately sensing...
- Patent number 12,259,672
- Issue date Mar 25, 2025
- Kyocera Document Solutions Inc.
- Ayato Morikami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,259,673
- Issue date Mar 25, 2025
- FUJIFILM Business Innovation Corp.
- Yuki Oyamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,259,677
- Issue date Mar 25, 2025
- Canon Kabushiki Kaisha
- Shingo Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner
- Patent number 12,259,682
- Issue date Mar 25, 2025
- Canon Kabushiki Kaisha
- Kozue Uratani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing electrostatic charge image and electrostatic c...
- Patent number 12,259,683
- Issue date Mar 25, 2025
- FUJIFILM Business Innovation Corp.
- Daisuke Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device and image processing apparatus including heat transf...
- Patent number 12,259,669
- Issue date Mar 25, 2025
- Toshiba Tec Kabushiki Kaisha
- Ryota Saeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge including developing cartridge having developing...
- Patent number 12,259,675
- Issue date Mar 25, 2025
- Brother Kogyo Kabushiki Kaisha
- Yasuo Fukamachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanning device and image forming apparatus including the same
- Patent number 12,259,665
- Issue date Mar 25, 2025
- Kyocera Document Solutions Inc.
- Kenichiro Kawasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sliding fixing device and image forming apparatus incorporating the...
- Patent number 12,259,668
- Issue date Mar 25, 2025
- Ricoh Company, Ltd.
- Shuntaroh Iwami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resin belt, fixing belt, fixing device, and image forming apparatus
- Patent number 12,259,671
- Issue date Mar 25, 2025
- FUJIFILM Business Innovation Corp.
- Kenji Kajiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transport device and recording device
- Patent number 12,259,676
- Issue date Mar 25, 2025
- Seiko Epson Corporation
- Koji Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,259,680
- Issue date Mar 25, 2025
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,259,666
- Issue date Mar 25, 2025
- Canon Kabushiki Kaisha
- Daisuke Akagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer replenishing container and method of reusing developer re...
- Patent number 12,259,667
- Issue date Mar 25, 2025
- Canon Kabushiki Kaisha
- Yasuhiro Shimoi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Tubular fixing member, fixing device, and image forming apparatus
- Patent number 12,259,670
- Issue date Mar 25, 2025
- FUJIFILM Business Innovation Corp.
- Shingo Ebukuro
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoconductor, method of manufacturing the sam...
- Patent number 12,259,681
- Issue date Mar 25, 2025
- Fuji Electric Co., Ltd.
- Fengqiang Zhu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic carrier, two-component developer, and replenishment developer
- Patent number 12,259,684
- Issue date Mar 25, 2025
- Canon Kabushiki Kaisha
- Ryuji Murayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electroconductive member, process cartridge, and electrophotographi...
- Patent number 12,259,674
- Issue date Mar 25, 2025
- Canon Kabushiki Kaisha
- Kenji Takashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including cover having opening that allows...
- Patent number 12,259,678
- Issue date Mar 25, 2025
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge including casing that has recessed portion and...
- Patent number 12,259,679
- Issue date Mar 25, 2025
- Brother Kogyo Kabushiki Kaisha
- Koji Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Silicone copolymer surface additive
- Patent number 12,252,568
- Issue date Mar 18, 2025
- Xerox Corporation
- Richard P. N. Veregin
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Developing device
- Patent number 12,253,811
- Issue date Mar 18, 2025
- Canon Kabushiki Kaisha
- Satoshi Sunahara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder replenisher and powder replenishing method
- Patent number 12,253,812
- Issue date Mar 18, 2025
- Ricoh Company, Ltd.
- Yuki Takano
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 12,253,814
- Issue date Mar 18, 2025
- Canon Kabushiki Kaisha
- Takaaki Akamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,253,816
- Issue date Mar 18, 2025
- Konica Minolta, Inc.
- Hirotaka Kanou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus that detects an image on a sheet while shee...
- Patent number 12,253,817
- Issue date Mar 18, 2025
- Canon Kabushiki Kaisha
- Koji Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,253,808
- Issue date Mar 18, 2025
- Canon Kabushiki Kaisha
- Yuuta Sakurai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Endless belt, fixing belt, fixing device, and image forming apparatus
- Patent number 12,253,815
- Issue date Mar 18, 2025
- FUJIFILM Business Innovation Corp.
- Ryohei Yoshikawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Image forming apparatus and control method of image forming apparatus
- Patent number 12,253,822
- Issue date Mar 18, 2025
- Brother Kogyo Kabushiki Kaisha
- Ayaka Komori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic photoreceptor, production method therefor, elec...
- Patent number 12,253,823
- Issue date Mar 18, 2025
- Mitsubishi Chemical Corporation
- Akira Ando
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
- Publication number 20250102932
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEDIUM LOADING SYSTEM AND IMAGE FORMING SYSTEM
- Publication number 20250100823
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEDIUM TRANSPORT DEVICE AND MEDIUM PROCESSING SYSTEM USING THE SAME
- Publication number 20250100826
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20250102960
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20250102972
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20250102979
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFER SYSTEM AND IMAGE FORMING SYSTEM
- Publication number 20250102982
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RECORDING-MEDIUM CONTAINER DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20250102986
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING SYSTEM AND IMAGE FORMING METHOD
- Publication number 20250102990
- Publication date Mar 27, 2025
- Konica Minolta, Inc.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250102991
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250102992
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND CARTRIDGE
- Publication number 20250103001
- Publication date Mar 27, 2025
- Canon Kabushiki Kaisha
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC-IMAGE DEVELOPING TONER SET, ELECTROSTATIC-IMAGE DEVEL...
- Publication number 20250102940
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250102943
- Publication date Mar 27, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250102944
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TECHNIQUE FOR FACILITATING MOUNTING OF ELECTRONIC COMPONENT ONTO PR...
- Publication number 20250106981
- Publication date Mar 27, 2025
- Canon Kabushiki Kaisha
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE READING SYSTEM AND IMAGE FORMING SYSTEM
- Publication number 20250106336
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVELOPING CARTRIDGE INCLUDING SUPPLY ROLLER, LAYER THICKNESS REGUL...
- Publication number 20250102997
- Publication date Mar 27, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND ATTACHABLE BODY
- Publication number 20250102998
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
GAS SUPPLY APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20250103003
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20250102964
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20250102974
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HEATER AND IMAGE FORMING DEVICE
- Publication number 20250102978
- Publication date Mar 27, 2025
- TOSHIBA LIGHTING & TECHNOLOGY CORPORATION
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250102980
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250102987
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250102995
- Publication date Mar 27, 2025
- Canon Kabushiki Kaisha
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...
- Publication number 20250102929
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTORECEPTOR FOR CONTACT CHARGING WITH DC VOLT...
- Publication number 20250102935
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MANUFACTURING METHOD OF ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER
- Publication number 20250102936
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER SET FOR ELECTROSTATIC IMAGE DEVELOPMENT, ELECTROSTATIC IMAGE...
- Publication number 20250102938
- Publication date Mar 27, 2025
- FUJIFILM Business Innovation Corp.
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Toner concentration sensing apparatus capable of accurately sensing...

Image forming apparatus

Image forming apparatus

Toner

Toner for developing electrostatic charge image and electrostatic c...

Heating device and image processing apparatus including heat transf...

Process cartridge including developing cartridge having developing...

Optical scanning device and image forming apparatus including the same

Sliding fixing device and image forming apparatus incorporating the...

Resin belt, fixing belt, fixing device, and image forming apparatus

Transport device and recording device

Image forming apparatus

Image forming apparatus

Developer replenishing container and method of reusing developer re...

Tubular fixing member, fixing device, and image forming apparatus

Electrophotographic photoconductor, method of manufacturing the sam...

Magnetic carrier, two-component developer, and replenishment developer

Electroconductive member, process cartridge, and electrophotographi...

Image forming apparatus including cover having opening that allows...

Developing cartridge including casing that has recessed portion and...

Silicone copolymer surface additive

Developing device

Powder replenisher and powder replenishing method

Fixing device and image forming apparatus

Image forming apparatus

Image forming apparatus that detects an image on a sheet while shee...

Image forming apparatus

Endless belt, fixing belt, fixing device, and image forming apparatus

Image forming apparatus and control method of image forming apparatus

Electrophotographic photoreceptor, production method therefor, elec...

Patents Applicationslast 30 patents

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...

MEDIUM LOADING SYSTEM AND IMAGE FORMING SYSTEM

MEDIUM TRANSPORT DEVICE AND MEDIUM PROCESSING SYSTEM USING THE SAME

DEVELOPING UNIT AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

TRANSFER SYSTEM AND IMAGE FORMING SYSTEM

RECORDING-MEDIUM CONTAINER DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING SYSTEM AND IMAGE FORMING METHOD

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND CARTRIDGE

ELECTROSTATIC-IMAGE DEVELOPING TONER SET, ELECTROSTATIC-IMAGE DEVEL...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

TECHNIQUE FOR FACILITATING MOUNTING OF ELECTRONIC COMPONENT ONTO PR...

IMAGE READING SYSTEM AND IMAGE FORMING SYSTEM

DEVELOPING CARTRIDGE INCLUDING SUPPLY ROLLER, LAYER THICKNESS REGUL...

IMAGE FORMING APPARATUS AND ATTACHABLE BODY

GAS SUPPLY APPARATUS AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

HEATER AND IMAGE FORMING DEVICE

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC PHOTORECEPTOR, PROCESS CARTRIDGE, AND IMAGE FOR...

ELECTROPHOTOGRAPHIC PHOTORECEPTOR FOR CONTACT CHARGING WITH DC VOLT...

MANUFACTURING METHOD OF ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER

TONER SET FOR ELECTROSTATIC IMAGE DEVELOPMENT, ELECTROSTATIC IMAGE...