Electrophotography

Industry

US Classification
399

US Patent Classification (USPC) is no longer used by USPTO since June 2015. Please refer to similar CPC classifications / industries.

Current Industry

399Electrophotography

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 9,042,744
- Issue date May 26, 2015
- Canon Kabushiki Kaisha
- Motoki Adachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer amount detector, image forming apparatus incorporating sa...
- Patent number 9,042,745
- Issue date May 26, 2015
- Ricoh Company, Ltd.
- Tomofumi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device including heating body and overtemperature protector,...
- Patent number 9,042,749
- Issue date May 26, 2015
- Oki Data Corporation
- Ryoji Yabuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
High voltage power supply and image forming apparatus
- Patent number 9,042,751
- Issue date May 26, 2015
- KYOCERA Document Solutions Inc.
- Masanori Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,042,752
- Issue date May 26, 2015
- Canon Kabushiki Kaisha
- Bunro Noguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,042,753
- Issue date May 26, 2015
- Canon Kabushiki Kaisha
- Noriyuki Okada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,042,756
- Issue date May 26, 2015
- Konica Minolta, Inc.
- Takumi Sakurada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process unit
- Patent number 9,042,776
- Issue date May 26, 2015
- Brother Kogyo Kabushiki Kaisha
- Masatoshi Shiraki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,041,974
- Issue date May 26, 2015
- Ricoh Company, Ltd.
- Hideo Muroi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Heating apparatus
- Patent number 9,040,877
- Issue date May 26, 2015
- Canon Kabushiki Kaisha
- Hideo Nanataki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rotating-body driving device and image forming apparatus
- Patent number 9,042,784
- Issue date May 26, 2015
- Ricoh Company, Limited
- Hiromichi Matsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 9,042,798
- Issue date May 26, 2015
- FUJI XEROX CO., LTD.
- Teruki Kishimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 9,042,799
- Issue date May 26, 2015
- Ricoh Company, Ltd.
- Takamasa Hase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image transfer device and image forming apparatus
- Patent number 9,042,803
- Issue date May 26, 2015
- Fuji Xerox Co., Ltd.
- Naoyuki Egusa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid ejection apparatus including curl reduction device, curl red...
- Patent number 9,039,161
- Issue date May 26, 2015
- Brother Kogyo Kabushiki Kaisha
- Yoshihiro Itogawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 9,041,942
- Issue date May 26, 2015
- Brother Kogyo Kabushiki Kaisha
- Masamitsu Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Display apparatus, electronic apparatus, and image forming apparatu...
- Patent number 9,041,947
- Issue date May 26, 2015
- KYOCERA Document Solutions Inc.
- Masayuki Shigetomi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus, method for controlling image forming appar...
- Patent number 9,041,950
- Issue date May 26, 2015
- Canon Kabushiki Kaisha
- Shun Nakamura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus
- Patent number 9,042,783
- Issue date May 26, 2015
- Brother Kogyo Kabushiki Kaisha
- Tomoya Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having photosensitive member and intermedia...
- Patent number 9,042,785
- Issue date May 26, 2015
- Canon Kabushiki Kaisha
- Takaaki Doshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rotation driving force transmitting member, photoreceptor drum, pro...
- Patent number 9,042,786
- Issue date May 26, 2015
- Sharp Kabushiki Kaisha
- Hiroshi Sugimura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Powder accommodation container, image forming apparatus and manufac...
- Patent number 9,042,791
- Issue date May 26, 2015
- Fuji Xerox Co., Ltd.
- Takuji Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,042,805
- Issue date May 26, 2015
- Konica Minolta, Inc.
- Kunihiro Kawachi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus and image forming program
- Patent number 9,042,758
- Issue date May 26, 2015
- Fuji Xerox Co., Ltd.
- Masahiko Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,042,762
- Issue date May 26, 2015
- Konica Minolta Business Technologies, Inc.
- Takamitsu Satsukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with improved heat transmission
- Patent number 9,042,765
- Issue date May 26, 2015
- Samsung Electronics Co., Ltd.
- Il Kwon Kang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having a drum heater
- Patent number 9,042,767
- Issue date May 26, 2015
- Kyocera Document Solutions Inc.
- Jun Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning member, transfer device, intermediate transfer device, and...
- Patent number 9,042,768
- Issue date May 26, 2015
- Fuji Xerox Co., Ltd.
- Hiroshi No
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge and image forming apparatus
- Patent number 9,042,774
- Issue date May 26, 2015
- Canon Kabushiki Kaisha
- Susumu Nittani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,042,757
- Issue date May 26, 2015
- Canon Kabushiki Kaisha
- Fumitake Hirobe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DETERMINING MEDIA SIZE BY MONITORING USAGE
- Publication number 20150147072
- Publication date May 28, 2015
- XEROR CORPORATION
- ANDREW STEPHEN NOREN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, TEMPERATURE CONTROL METHOD FOR USE IN FIXI...
- Publication number 20150147077
- Publication date May 28, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yuichiro KUROKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND CHARGE CONTROL METHOD
- Publication number 20150147079
- Publication date May 28, 2015
- RICOH COMPANY, LTD.
- Atsuki IWATA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Apparatus
- Publication number 20150147085
- Publication date May 28, 2015
- BROTHER KOGYO KABUSHIKI KAISHA
- Toshiya Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150147099
- Publication date May 28, 2015
- Akihiko TOSAKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Heating Roller, Thermal Fixing Apparatus and Method for Producing H...
- Publication number 20150147102
- Publication date May 28, 2015
- BROTHER KOGYO KABUSHIKI KAISHA
- Kotaro Haruta
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
CLEANER, AND IMAGE FORMING APPARATUS USING THE CLEANER
- Publication number 20150147074
- Publication date May 28, 2015
- Yuuji WADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150147076
- Publication date May 28, 2015
- RICOH COMPANY, LIMITED
- Takashi OIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CHARGER AND IMAGE FORMING APPARATUS
- Publication number 20150147083
- Publication date May 28, 2015
- RICOH COMPANY, LTD.
- Hiroyuki UENISHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SEALING MEMBER, TONER ACCOMMODATING CONTAINER AND IMAGE FORMING APP...
- Publication number 20150147084
- Publication date May 28, 2015
- Canon Kabushiki Kaisha
- Yusuke Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Apparatus Having Waste Toner Collecting Function From...
- Publication number 20150147088
- Publication date May 28, 2015
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Apparatus Provided With Cartridge For Accommodating W...
- Publication number 20150147089
- Publication date May 28, 2015
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20150147097
- Publication date May 28, 2015
- Oki Data Corporation
- Shingo SHIMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINTER CARTRIDGE WITH TONER WALL
- Publication number 20150147098
- Publication date May 28, 2015
- FLO-TECH, LLC
- Peter Vincent MASSARO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWER SUPPLY APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20150147080
- Publication date May 28, 2015
- Canon Kabushiki Kaisha
- Nobuyuki Uchiyama
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150147078
- Publication date May 28, 2015
- Canon Kabushiki Kaisha
- Hiroki Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
BLOWING DEVICE, HOLDER FOR BLOWING DEVICE, SHEET DISCHARGE DEVICE,...
- Publication number 20150147103
- Publication date May 28, 2015
- Sharp Kabushiki Kaisha
- Takashi KUBO
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Image Forming Apparatus
- Publication number 20150147086
- Publication date May 28, 2015
- BROTHER KOGYO KABUSHIKI KAISHA
- Toshiya Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Apparatus Having Waste Toner Container Commonly Used...
- Publication number 20150147090
- Publication date May 28, 2015
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20150147096
- Publication date May 28, 2015
- Eisuke Hori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MOTOR CONTROL DEVICE AND IMAGE FORMING APPARATUS WITH THE SAME
- Publication number 20150145447
- Publication date May 28, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Naohiro Anan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, METHOD FOR MANUFACTURING...
- Publication number 20150147691
- Publication date May 28, 2015
- Canon Kabushiki Kaisha
- Tsutomu Nishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFER DEVICE
- Publication number 20150147100
- Publication date May 28, 2015
- Shotaro Okamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Apparatus
- Publication number 20150147104
- Publication date May 28, 2015
- BROTHER KOGYO KABUSHIKI KAISHA
- Atsushi MIWA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ELECTRONIC APPARATUS HAVING PIVOTABLE SUPPORT MEMBER FOR SUPPORTING...
- Publication number 20150147081
- Publication date May 28, 2015
- Sharp Kabushiki Kaisha
- Takeshi NISHIYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150147092
- Publication date May 28, 2015
- FUJI XEROX CO., LTD
- Kazuyoshi HAGIWARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LASER PRINT CARTRIDGE WITH REMOVABLE PAPER CLEANING ASSEMBLY
- Publication number 20150147082
- Publication date May 28, 2015
- FLO-TECH, LLC
- Peter Vincent MASSARO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150147087
- Publication date May 28, 2015
- BROTHER KOGYO KABUSHIKI KAISHA
- Tetsuya MORITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Apparatus and Cartridge Therefor
- Publication number 20150147091
- Publication date May 28, 2015
- BROTHER KOGYO KABUSHIKI KAISHA
- Nao Itabashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20150147093
- Publication date May 28, 2015
- Canon Kabushiki Kaisha
- Yuri Mori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Electrophotography

Industry

Current Industry

Patents Grantslast 30 patents

Image forming apparatus

Developer amount detector, image forming apparatus incorporating sa...

Fixing device including heating body and overtemperature protector,...

High voltage power supply and image forming apparatus

Image forming apparatus

Image forming apparatus

Image forming apparatus

Process unit

Image forming apparatus

Heating apparatus

Rotating-body driving device and image forming apparatus

Fixing device and image forming apparatus

Fixing device and image forming apparatus

Image transfer device and image forming apparatus

Liquid ejection apparatus including curl reduction device, curl red...

Image forming apparatus

Display apparatus, electronic apparatus, and image forming apparatu...

Image forming apparatus, method for controlling image forming appar...

Image forming apparatus

Image forming apparatus having photosensitive member and intermedia...

Rotation driving force transmitting member, photoreceptor drum, pro...

Powder accommodation container, image forming apparatus and manufac...

Image forming apparatus

Image forming apparatus and image forming program

Image forming apparatus

Image forming apparatus with improved heat transmission

Image forming apparatus having a drum heater

Cleaning member, transfer device, intermediate transfer device, and...

Cartridge and image forming apparatus

Image forming apparatus

Patents Applicationslast 30 patents

DETERMINING MEDIA SIZE BY MONITORING USAGE

IMAGE FORMING APPARATUS, TEMPERATURE CONTROL METHOD FOR USE IN FIXI...

IMAGE FORMING APPARATUS AND CHARGE CONTROL METHOD

Image Forming Apparatus

IMAGE FORMING APPARATUS

Heating Roller, Thermal Fixing Apparatus and Method for Producing H...

CLEANER, AND IMAGE FORMING APPARATUS USING THE CLEANER

IMAGE FORMING APPARATUS

CHARGER AND IMAGE FORMING APPARATUS

SEALING MEMBER, TONER ACCOMMODATING CONTAINER AND IMAGE FORMING APP...

Image Forming Apparatus Having Waste Toner Collecting Function From...

Image Forming Apparatus Provided With Cartridge For Accommodating W...

IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS

PRINTER CARTRIDGE WITH TONER WALL

POWER SUPPLY APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

BLOWING DEVICE, HOLDER FOR BLOWING DEVICE, SHEET DISCHARGE DEVICE,...

Image Forming Apparatus

Image Forming Apparatus Having Waste Toner Container Commonly Used...

TONER CONTAINER AND IMAGE FORMING APPARATUS

MOTOR CONTROL DEVICE AND IMAGE FORMING APPARATUS WITH THE SAME

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, METHOD FOR MANUFACTURING...

TRANSFER DEVICE

Image Forming Apparatus

ELECTRONIC APPARATUS HAVING PIVOTABLE SUPPORT MEMBER FOR SUPPORTING...

IMAGE FORMING APPARATUS

LASER PRINT CARTRIDGE WITH REMOVABLE PAPER CLEANING ASSEMBLY

IMAGE FORMING APPARATUS

Image Forming Apparatus and Cartridge Therefor

DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS