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
Charge control agents and particle dispersions including the same
- Patent number 12,195,586
- Issue date Jan 14, 2025
- E Ink Corporation
- Eugene Bzowej
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Image forming apparatus and information processing device
- Patent number 12,197,143
- Issue date Jan 14, 2025
- Canon Kabushiki Kaisha
- Ryo Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,197,144
- Issue date Jan 14, 2025
- Canon Kabushiki Kaisha
- Yutaro Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method including preview...
- Patent number 12,197,154
- Issue date Jan 14, 2025
- Brother Kogyo Kabushiki Kaisha
- Yusuke Mizuno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Heating device, fixing device, and image forming apparatus with hea...
- Patent number 12,197,155
- Issue date Jan 14, 2025
- Ricoh Company, Ltd.
- Hiroshi Yoshinaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polymer film, tubular fixing member, fixing device, and image formi...
- Patent number 12,197,156
- Issue date Jan 14, 2025
- FUJIFILM Business Innovation Corp.
- Kenji Kajiwara
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Image forming apparatus
- Patent number 12,197,157
- Issue date Jan 14, 2025
- Brother Kogyo Kabushiki Kaisha
- Yusuke Mizuno
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus
- Patent number 12,197,160
- Issue date Jan 14, 2025
- Canon Kabushiki Kaisha
- Toshihiko Takayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device and powder processing apparatus using same
- Patent number 12,197,162
- Issue date Jan 14, 2025
- FUJIFILM Business Innovation Corp.
- Kiho Mitomo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including writer writing data to wireless tag
- Patent number 12,195,294
- Issue date Jan 14, 2025
- Toshiba Tec Kabushiki Kaisha
- Keigo Mitsuno
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus, color misregistration correction method, a...
- Patent number 12,197,142
- Issue date Jan 14, 2025
- Konica Minolta, Inc.
- Shota Igo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus incorporating the same
- Patent number 12,197,150
- Issue date Jan 14, 2025
- Ricoh Company, Ltd.
- Ryohei Matsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device, fixing device, and image forming apparatus
- Patent number 12,197,151
- Issue date Jan 14, 2025
- Ricoh Company, Ltd.
- Masahiro Samei
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,197,152
- Issue date Jan 14, 2025
- Canon Kabushiki Kaisha
- Ko Katahira
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning blade
- Patent number 12,197,161
- Issue date Jan 14, 2025
- NOK Corporation
- Junya Kamiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including adjusting member that adjusts cle...
- Patent number 12,197,164
- Issue date Jan 14, 2025
- Kyocera Document Solutions Inc.
- Hayato Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Structure for connecting plurality of chassis in image forming appa...
- Patent number 12,197,167
- Issue date Jan 14, 2025
- Canon Kabushiki Kaisha
- Akio Ogasawara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Developing cartridge including shaft and cam having cam surface
- Patent number 12,197,168
- Issue date Jan 14, 2025
- Brother Kogyo Kabushiki Kaisha
- Yuwen Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner
- Patent number 12,197,170
- Issue date Jan 14, 2025
- Canon Kabushiki Kaisha
- Yuta Komiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge
- Patent number 12,197,145
- Issue date Jan 14, 2025
- JIANGXI YIBO E-TECH CO.LTD.
- Jian Peng
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container coupling mechanism
- Patent number 12,197,146
- Issue date Jan 14, 2025
- General Plastics Industrial Co., Ltd.
- Chuang Chin His
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device having enhanced carrier control
- Patent number 12,197,147
- Issue date Jan 14, 2025
- Canon Kabushiki Kaisha
- Chihiro Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer device including fastener to fasten a holder portion and a...
- Patent number 12,197,148
- Issue date Jan 14, 2025
- Ricoh Company, Ltd.
- Hiroaki Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Locking mechanism and image forming apparatus equipped with locking...
- Patent number 12,197,163
- Issue date Jan 14, 2025
- Kyocera Document Solutions Inc.
- Geki Son
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
Inkjet printing apparatus, and a control method therefor
- Patent number 12,194,732
- Issue date Jan 14, 2025
- SCREEN Holdings Co., Ltd.
- Takahiro Uda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Power source device and image forming apparatus
- Patent number 12,199,498
- Issue date Jan 14, 2025
- Canon Kabushiki Kaisha
- Mitsunori Oshima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Image forming apparatus
- Patent number 12,197,149
- Issue date Jan 14, 2025
- Canon Kabushiki Kaisha
- Ayumu Iwanaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,197,166
- Issue date Jan 14, 2025
- Brother Kogyo Kabushiki Kaisha
- Kazutoshi Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating device and image forming apparatus
- Patent number 12,197,153
- Issue date Jan 14, 2025
- Canon Kabushiki Kaisha
- Satoru Nagashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Stiffness measuring device, image forming system, and stiffness mea...
- Patent number 12,197,158
- Issue date Jan 14, 2025
- Konica Minolta, Inc.
- Yasuo Koyanagi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
RESIN PARTICLE, TONER, DEVELOPING AGENT, AND TONER ACCOMMODATING UNIT
- Publication number 20250013161
- Publication date Jan 9, 2025
- RICOH COMPANY, LTD.
- akio Takei
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CARTRIDGE
- Publication number 20250013167
- Publication date Jan 9, 2025
- JIANGXI YIBO E-TECH CO. LTD.
- Jian PENG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER SUPPLY CONTANER AND MOUNTING UNIT
- Publication number 20250013168
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- YUKIO KUBO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CAPABLE OF SUPPRESSING INCREASE IN SIZE
- Publication number 20250013170
- Publication date Jan 9, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Junichi HASHIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20250013176
- Publication date Jan 9, 2025
- Toshiba Tec Kabushiki Kaisha
- Hiroshi OTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, FIXING APPARATUS AND ELECTROPHOTOGRAPHI...
- Publication number 20250013178
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- RYUNOSUKE KAWAHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FILM, MEMBER, TRANSFER DEVICE, FIXING DEVICE, AND IMAGE FORMING APP...
- Publication number 20250013180
- Publication date Jan 9, 2025
- FUJIFILM Business Innovation Corp.
- Masato ONO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FOREIGN SUBSTANCE COLLECTION APPARATUS, PROCESS CARTRIDGE, AND IMAG...
- Publication number 20250013184
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- Noriyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CARTRIDGE
- Publication number 20250013189
- Publication date Jan 9, 2025
- E-Z INK TECHNOLOGY CO., LTD
- Yu ZHU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING PROCESS CARTRIDGE PROVIDED WITH T...
- Publication number 20250013190
- Publication date Jan 9, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo SATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250014558
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- MASUMI SONE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
RESIN PARTICLE, TONER, TONER ACCOMMODATING UNIT, IMAGE FORMING APPA...
- Publication number 20250013163
- Publication date Jan 9, 2025
- RICOH COMPANY, LTD.
- Suzuka Karato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONTAINER
- Publication number 20250013166
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- Shinjiro Toba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250013172
- Publication date Jan 9, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Takahisa NAKAUE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250013175
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- YASUSHI TAKEUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING SYSTEM
- Publication number 20250013182
- Publication date Jan 9, 2025
- Konica Minolta, Inc.
- Atsushi NAKAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250013186
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- HIROKI TAKAYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS THEREWITH
- Publication number 20250011110
- Publication date Jan 9, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Shota ONISHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250013171
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- Takenori Sueoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
INTERMEDIATE TRANSFER BELT, TRANSFER DEVICE, AND IMAGE FORMING APPA...
- Publication number 20250013174
- Publication date Jan 9, 2025
- FUJIFILM Business Innovation Corp.
- Satoya SUGIURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, FIXING APPARATUS, AND ELECTROPHOTOGRAPH...
- Publication number 20250013179
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- RYO ISHIFUJI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...
- Publication number 20250013188
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- Shigemi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POST-PROCESSING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20250013196
- Publication date Jan 9, 2025
- Takeshi HIRABAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MANUFACTURING METHOD OF ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER
- Publication number 20250013160
- Publication date Jan 9, 2025
- FUJIFILM Business Innovation Corp.
- Takahisa TATEKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CARTRIDGE HAVING ELECTRODE CONTACTABLE WITH ANOTHER ELEC...
- Publication number 20250013165
- Publication date Jan 9, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Yuwen Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER AND IMAGE FORMING SYSTEM
- Publication number 20250013169
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- HIROYUKI MUNETSUGU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BELT CONVEYOR DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20250013173
- Publication date Jan 9, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Takeshi YOSHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING APPARATUS
- Publication number 20250013177
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- KEISUKE YOSHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250013181
- Publication date Jan 9, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Masataka OKADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20250013183
- Publication date Jan 9, 2025
- FUJIFILM Business Innovation Corp.
- Minoru ROKUTAN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Charge control agents and particle dispersions including the same

Image forming apparatus and information processing device

Image forming apparatus

Image forming apparatus and image forming method including preview...

Heating device, fixing device, and image forming apparatus with hea...

Polymer film, tubular fixing member, fixing device, and image formi...

Image forming apparatus

Image forming apparatus

Cleaning device and powder processing apparatus using same

Image forming apparatus including writer writing data to wireless tag

Image forming apparatus, color misregistration correction method, a...

Fixing device and image forming apparatus incorporating the same

Heating device, fixing device, and image forming apparatus

Image forming apparatus

Cleaning blade

Image forming apparatus including adjusting member that adjusts cle...

Structure for connecting plurality of chassis in image forming appa...

Developing cartridge including shaft and cam having cam surface

Toner

Developing cartridge

Powder container coupling mechanism

Developing device having enhanced carrier control

Transfer device including fastener to fasten a holder portion and a...

Locking mechanism and image forming apparatus equipped with locking...

Inkjet printing apparatus, and a control method therefor

Power source device and image forming apparatus

Image forming apparatus

Image forming apparatus

Heating device and image forming apparatus

Stiffness measuring device, image forming system, and stiffness mea...

Patents Applicationslast 30 patents

RESIN PARTICLE, TONER, DEVELOPING AGENT, AND TONER ACCOMMODATING UNIT

DEVELOPING CARTRIDGE

TONER SUPPLY CONTANER AND MOUNTING UNIT

IMAGE FORMING APPARATUS CAPABLE OF SUPPRESSING INCREASE IN SIZE

FIXING DEVICE AND IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC MEMBER, FIXING APPARATUS AND ELECTROPHOTOGRAPHI...

FILM, MEMBER, TRANSFER DEVICE, FIXING DEVICE, AND IMAGE FORMING APP...

FOREIGN SUBSTANCE COLLECTION APPARATUS, PROCESS CARTRIDGE, AND IMAG...

DEVELOPING CARTRIDGE

IMAGE FORMING APPARATUS INCLUDING PROCESS CARTRIDGE PROVIDED WITH T...

IMAGE FORMING APPARATUS

RESIN PARTICLE, TONER, TONER ACCOMMODATING UNIT, IMAGE FORMING APPA...

CONTAINER

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING SYSTEM

IMAGE FORMING APPARATUS

SHEET FEEDING APPARATUS AND IMAGE FORMING APPARATUS THEREWITH

IMAGE FORMING APPARATUS

INTERMEDIATE TRANSFER BELT, TRANSFER DEVICE, AND IMAGE FORMING APPA...

ELECTROPHOTOGRAPHIC MEMBER, FIXING APPARATUS, AND ELECTROPHOTOGRAPH...

CARTRIDGE AND DRUM UNIT FOR ELECTROPHOTOGRAPHIC IMAGE FORMING APPAR...

POST-PROCESSING APPARATUS AND IMAGE FORMING SYSTEM

MANUFACTURING METHOD OF ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER

DEVELOPING CARTRIDGE HAVING ELECTRODE CONTACTABLE WITH ANOTHER ELEC...

DEVELOPER CONTAINER AND IMAGE FORMING SYSTEM

BELT CONVEYOR DEVICE AND IMAGE FORMING APPARATUS

FIXING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE