Toner cartridges fulfilling a continuous function within the electrographic apparatus during the use of the supplied developer material

Industry

CPC
G03G15/0868

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G15/00Apparatus for electrographic processes using a charge pattern

Current Industry

G03G15/0868Toner cartridges fulfilling a continuous function within the electrographic apparatus during the use of the supplied developer material

Industries

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus having detachable cartridges and image form...
- Patent number 12,153,373
- Issue date Nov 26, 2024
- Canon Kabushiki Kaisha
- Hirotaka Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,147,190
- Issue date Nov 19, 2024
- Canon Kabushiki Kaisha
- Takeo Kawanami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit having guide that stably supports toner cartridge
- Patent number 12,111,587
- Issue date Oct 8, 2024
- Brother Kogyo Kabushiki Kaisha
- Masahiko Hayakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,072,644
- Issue date Aug 27, 2024
- Toshiba Tec Kabushiki Kaisha
- Takao Izumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container having a shutter and an engaging portion exposed fr...
- Patent number 12,066,769
- Issue date Aug 20, 2024
- Canon Kabushiki Kaisha
- Masaaki Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drive mechanism and image forming apparatus
- Patent number 12,050,423
- Issue date Jul 30, 2024
- Canon Kabushiki Kaisha
- Shuichi Gofuku
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming system
- Patent number 11,977,344
- Issue date May 7, 2024
- Canon Kabushiki Kaisha
- Shinjiro Toba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container, powder supply device, and image forming apparatus...
- Patent number 11,953,843
- Issue date Apr 9, 2024
- Ricoh Company, Ltd.
- Kentaro Nodera
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner level sensing using toner container vibration
- Patent number 11,947,282
- Issue date Apr 2, 2024
- Lexmark International, Inc.
- Alexander Lloyd Chapman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder accommodating container, powder supply device, developing de...
- Patent number 11,892,782
- Issue date Feb 6, 2024
- FUJIFILM Business Innovation Corp.
- Takashi Anzai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge including movable shutter provided with protrusion...
- Patent number 11,846,896
- Issue date Dec 19, 2023
- Brother Kogyo Kabushiki Kaisha
- Masaaki Furukawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device
- Patent number 11,841,635
- Issue date Dec 12, 2023
- Canon Kabushiki Kaisha
- Fumiyoshi Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge having a variable volume pump and a feeding path fr...
- Patent number 11,815,830
- Issue date Nov 14, 2023
- Canon Kabushiki Kaisha
- Hiroomi Matsuzaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge providing layout of electrodes and detection gear
- Patent number 11,803,154
- Issue date Oct 31, 2023
- Brother Kogyo Kabushiki Kaisha
- Keita Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with replenishable toner supply
- Patent number 11,796,937
- Issue date Oct 24, 2023
- Canon Kabushiki Kaisha
- Kazumichi Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus which controls the movement of a toner cart...
- Patent number 11,789,379
- Issue date Oct 17, 2023
- Canon Kabushiki Kaisha
- Masaki Iwase
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer storage container capable of reducing remaining developer...
- Patent number 11,768,449
- Issue date Sep 26, 2023
- Kyocera Document Solutions Inc.
- Yuta Nohara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner storage apparatus
- Patent number 11,754,945
- Issue date Sep 12, 2023
- Canon Kabushiki Kaisha
- Tsukasa Abe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit having guide that stably supports toner cartridge
- Patent number 11,698,595
- Issue date Jul 11, 2023
- Brother Kogyo Kabushiki Kaisha
- Masahiko Hayakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having detachable cartridges and image form...
- Patent number 11,681,256
- Issue date Jun 20, 2023
- Canon Kabushiki Kaisha
- Hirotaka Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method to determine control temperature...
- Patent number 11,650,519
- Issue date May 16, 2023
- Brother Kogyo Kabushiki Kaisha
- Yusuke Mizuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus for regulating removal of developer storage...
- Patent number 11,640,125
- Issue date May 2, 2023
- Kyocera Document Solutions Inc.
- Masayuki Mochizuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,640,126
- Issue date May 2, 2023
- Kyocera Document Solutions Inc.
- Riku Minamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus to supply toner
- Patent number 11,624,989
- Issue date Apr 11, 2023
- Canon Kabushiki Kaisha
- Kensuke Umeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge providing layout of electrodes and detection gear
- Patent number 11,604,433
- Issue date Mar 14, 2023
- Brother Kogyo Kabushiki Kaisha
- Keita Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Resin member, resin molded body, cartridge, image forming apparatus...
- Patent number 11,590,740
- Issue date Feb 28, 2023
- Canon Kabushiki Kaisha
- Akira Yane
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Image forming apparatus
- Patent number 11,586,143
- Issue date Feb 21, 2023
- Canon Kabushiki Kaisha
- Takeo Kawanami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container having shutter and image forming apparatus
- Patent number 11,579,545
- Issue date Feb 14, 2023
- Ricoh Company, Ltd.
- Yasuhide Ohkubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,543,759
- Issue date Jan 3, 2023
- Canon Kabushiki Kaisha
- Ryuji Tanaami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Powder container and image forming apparatus
- Patent number 11,467,516
- Issue date Oct 11, 2022
- Ricoh Company, Ltd.
- Hiroshi Hosokawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER REFILL CARTRIDGE HAVING PUMP FOR AUTOMATIC TONER REFILLING
- Publication number 20240345507
- Publication date Oct 17, 2024
- Hewlett-Packard Development Company, L.P.
- Shinhyup Kang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING SYSTEM
- Publication number 20240337966
- Publication date Oct 10, 2024
- Canon Kabushiki Kaisha
- Masaaki Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE
- Publication number 20240272565
- Publication date Aug 15, 2024
- Canon Kabushiki Kaisha
- Osamu Ariizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20240255866
- Publication date Aug 1, 2024
- Canon Kabushiki Kaisha
- Shinjiro Toba
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER REPLENISHING CONTAINER AND METHOD OF REUSING DEVELOPER RE...
- Publication number 20240201616
- Publication date Jun 20, 2024
- Canon Kabushiki Kaisha
- Yasuhiro Shimoi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240160125
- Publication date May 16, 2024
- Tatsuya SUZUKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240152074
- Publication date May 9, 2024
- Canon Kabushiki Kaisha
- Jumpei Nitta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240152073
- Publication date May 9, 2024
- Canon Kabushiki Kaisha
- Jumpei Nitta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240152083
- Publication date May 9, 2024
- Canon Kabushiki Kaisha
- Jumpei Nitta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SILICA PARTICLE, TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, E...
- Publication number 20240126186
- Publication date Apr 18, 2024
- FUJIFILM Business Innovation Corp.
- Kota NOHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SILICA PARTICLE, TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, E...
- Publication number 20240118645
- Publication date Apr 11, 2024
- FUJIFILM Business Innovation Corp.
- Mai MOCHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND METHOD OF AGITATING INITIAL DEVELOPER INSIDE...
- Publication number 20240103403
- Publication date Mar 28, 2024
- Canon Kabushiki Kaisha
- KOSHIN SEKIYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240085824
- Publication date Mar 14, 2024
- Canon Kabushiki Kaisha
- CHIKARA IMAIZUMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240085825
- Publication date Mar 14, 2024
- Canon Kabushiki Kaisha
- CHIKARA IMAIZUMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND DETERMINATION METHOD
- Publication number 20240061360
- Publication date Feb 22, 2024
- Konica Minolta, Inc.
- Junji MURAUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, METHOD FOR PRODUCING SAME, PROCESS CART...
- Publication number 20240053699
- Publication date Feb 15, 2024
- Canon Kabushiki Kaisha
- MASAHIRO WATANABE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CARTRIDGE PROVIDING LAYOUT OF ELECTRODES AND DETECTION GEAR
- Publication number 20240045371
- Publication date Feb 8, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Keita SHIMIZU
- 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
DEVELOPER SUPPLYING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240036495
- Publication date Feb 1, 2024
- Canon Kabushiki Kaisha
- Hiroomi Matsuzaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...
- Publication number 20230408937
- Publication date Dec 21, 2023
- Canon Kabushiki Kaisha
- TAICHI SATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20230384711
- Publication date Nov 30, 2023
- Canon Kabushiki Kaisha
- AKINOBU HIRAYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER ACCOMMODATING CONTAINER, POWDER SUPPLY DEVICE, DEVELOPING DE...
- Publication number 20230314984
- Publication date Oct 5, 2023
- FUJIFILM Business Innovation Corp.
- Takashi ANZAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD TO DETERMINE CONTROL TEMPERATURE...
- Publication number 20230305435
- Publication date Sep 28, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Yusuke MIZUNO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC CHARGE IMAGE DEVELOPING TONER, ELECTROSTATIC CHARGE I...
- Publication number 20230305418
- Publication date Sep 28, 2023
- FUJIFILM Business Innovation Corp.
- Ryo NAGAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER LEVEL SENSING USING TONER CONTAINER VIBRATION
- Publication number 20230305434
- Publication date Sep 28, 2023
- Lexmark International, Inc.
- ALEXANDER LLOYD CHAPMAN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing Unit Having Guide that Stably Supports Toner Cartridge
- Publication number 20230280676
- Publication date Sep 7, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Masahiko Hayakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20230273569
- Publication date Aug 31, 2023
- Canon Kabushiki Kaisha
- Hirotaka Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE
- Publication number 20230236525
- Publication date Jul 27, 2023
- Canon Kabushiki Kaisha
- Fumiyoshi Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230221662
- Publication date Jul 13, 2023
- Canon Kabushiki Kaisha
- Kazushi Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CARTRIDGE PROVIDING LAYOUT OF ELECTRODES AND DETECTION GEAR
- Publication number 20230205130
- Publication date Jun 29, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Keita SHIMIZU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Toner cartridges fulfilling a continuous function within the electrographic apparatus during the use of the supplied developer material

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image forming apparatus having detachable cartridges and image form...

Image forming apparatus

Developing unit having guide that stably supports toner cartridge

Image forming apparatus

Toner container having a shutter and an engaging portion exposed fr...

Drive mechanism and image forming apparatus

Image forming apparatus and image forming system

Powder container, powder supply device, and image forming apparatus...

Toner level sensing using toner container vibration

Powder accommodating container, powder supply device, developing de...

Toner cartridge including movable shutter provided with protrusion...

Developing device

Toner cartridge having a variable volume pump and a feeding path fr...

Developing cartridge providing layout of electrodes and detection gear

Image forming apparatus with replenishable toner supply

Image forming apparatus which controls the movement of a toner cart...

Developer storage container capable of reducing remaining developer...

Toner storage apparatus

Developing unit having guide that stably supports toner cartridge

Image forming apparatus having detachable cartridges and image form...

Image forming apparatus and method to determine control temperature...

Image forming apparatus for regulating removal of developer storage...

Image forming apparatus

Image forming apparatus to supply toner

Developing cartridge providing layout of electrodes and detection gear

Resin member, resin molded body, cartridge, image forming apparatus...

Image forming apparatus

Toner container having shutter and image forming apparatus

Image forming apparatus

Powder container and image forming apparatus

Patents Applicationslast 30 patents

TONER REFILL CARTRIDGE HAVING PUMP FOR AUTOMATIC TONER REFILLING

TONER CONTAINER AND IMAGE FORMING SYSTEM

DEVELOPING DEVICE

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

DEVELOPER REPLENISHING CONTAINER AND METHOD OF REUSING DEVELOPER RE...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

SILICA PARTICLE, TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, E...

SILICA PARTICLE, TONER FOR DEVELOPING ELECTROSTATIC CHARGE IMAGE, E...

DEVELOPING DEVICE AND METHOD OF AGITATING INITIAL DEVELOPER INSIDE...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND DETERMINATION METHOD

ELECTROPHOTOGRAPHIC MEMBER, METHOD FOR PRODUCING SAME, PROCESS CART...

DEVELOPING CARTRIDGE PROVIDING LAYOUT OF ELECTRODES AND DETECTION GEAR

CARTRIDGE AND IMAGE FORMING APPARATUS

DEVELOPER SUPPLYING DEVICE AND IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND E...

TONER CARTRIDGE AND IMAGE FORMING APPARATUS

POWDER ACCOMMODATING CONTAINER, POWDER SUPPLY DEVICE, DEVELOPING DE...

IMAGE FORMING APPARATUS AND METHOD TO DETERMINE CONTROL TEMPERATURE...

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

TONER LEVEL SENSING USING TONER CONTAINER VIBRATION

Developing Unit Having Guide that Stably Supports Toner Cartridge

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

DEVELOPING DEVICE

IMAGE FORMING APPARATUS

DEVELOPING CARTRIDGE PROVIDING LAYOUT OF ELECTRODES AND DETECTION GEAR