by mechanical means

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CPC
G03G15/0886

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

Current Industry

G03G15/0886by mechanical means

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Toner cartridge having electrical contact surface that can contact...
- Patent number 12,174,559
- Issue date Dec 24, 2024
- Brother Kogyo Kabushiki Kaisha
- Naoya Kamimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge and drum cartridge
- Patent number 12,174,560
- Issue date Dec 24, 2024
- Brother Kogyo Kabushiki Kaisha
- Saya Minoshima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge including casing having opening and shutter
- Patent number 12,169,377
- Issue date Dec 17, 2024
- Brother Kogyo Kabushiki Kaisha
- Hideshi Nishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drum cartridge including drum contact movable in accordance with at...
- Patent number 12,164,261
- Issue date Dec 10, 2024
- Brother Kogyo Kabushiki Kaisha
- Yuwen Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge, toner supplying mechanism and shutter
- Patent number 12,164,259
- Issue date Dec 10, 2024
- Canon Kabushiki Kaisha
- Yosuke Kashiide
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,153,359
- Issue date Nov 26, 2024
- Canon Kabushiki Kaisha
- Tomohiro Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container having a toner port shutter interface
- Patent number 12,140,883
- Issue date Nov 12, 2024
- Lexmark International, Inc.
- Emily Stefano Adams
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming system
- Patent number 12,140,884
- Issue date Nov 12, 2024
- Canon Kabushiki Kaisha
- Goshi Ozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,135,512
- Issue date Nov 5, 2024
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Shutter mechanism, toner container, toner cartridge, and image form...
- Patent number 12,135,511
- Issue date Nov 5, 2024
- Ricoh Company, Ltd.
- Hideki Arimatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container and image forming system including detachable cap
- Patent number 12,130,567
- Issue date Oct 29, 2024
- Canon Kabushiki Kaisha
- Hiroyuki Munetsugu
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Toner supply contaner and mounting unit
- Patent number 12,130,568
- Issue date Oct 29, 2024
- Canon Kabushiki Kaisha
- Yukio Kubo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and toner cartridge
- Patent number 12,130,576
- Issue date Oct 29, 2024
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container including guiding portion with a guiding surface
- Patent number 12,124,190
- Issue date Oct 22, 2024
- Canon Kabushiki Kaisha
- Yuichi Fukui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including toner cartridge that is detachabl...
- Patent number 12,117,765
- Issue date Oct 15, 2024
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- 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
Powder conveying device and image forming apparatus incorporating same
- Patent number 12,111,600
- Issue date Oct 8, 2024
- Ricoh Company, Ltd.
- Kazuhiro Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming system
- Patent number 12,105,442
- Issue date Oct 1, 2024
- Canon Kabushiki Kaisha
- Goshi Ozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming system
- Patent number 12,105,441
- Issue date Oct 1, 2024
- Canon Kabushiki Kaisha
- Hiroyuki Munetsugu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge attachable to image forming apparatus
- Patent number 12,092,974
- Issue date Sep 17, 2024
- Brother Kogyo Kabushiki Kaisha
- Hideshi Nishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container, image forming apparatus, and shutter unit
- Patent number 12,078,941
- Issue date Sep 3, 2024
- Ricoh Company, Ltd.
- Takashi Uesugi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge, toner supplying mechanism and shutter
- Patent number 12,078,952
- Issue date Sep 3, 2024
- Canon Kabushiki Kaisha
- Yosuke Kashiide
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container, image forming unit, and image forming apparatus
- Patent number 12,066,770
- Issue date Aug 20, 2024
- Oki Electric Industry Co., Ltd.
- Kaori Sudo
- 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
Image-forming apparatus provided with mechanism for opening and clo...
- Patent number 12,044,992
- Issue date Jul 23, 2024
- Brother Kogyo Kabushiki Kaisha
- Saya Minoshima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of facilitating toner replenishment...
- Patent number 12,044,985
- Issue date Jul 23, 2024
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming system for use with an attachable developer container
- Patent number 12,038,700
- Issue date Jul 16, 2024
- Canon Kabushiki Kaisha
- Kazuaki Nogami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having toner replenishment container control
- Patent number 12,032,324
- Issue date Jul 9, 2024
- Canon Kabushiki Kaisha
- Ryo Morihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Container with shield for shielding a discharge opening thereof
- Patent number 12,001,155
- Issue date Jun 4, 2024
- Canon Kabushiki Kaisha
- Mitsuhiro Sato
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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

Patents Applicationslast 30 patents

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
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
STRUCTURE TO POP UP TONER REFILL CARTRIDGE FROM MOUNTING PORTION
- Publication number 20250004396
- Publication date Jan 2, 2025
- Hewlett-Packard Development Company, L.P.
- Youngjo Kwon
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250004397
- Publication date Jan 2, 2025
- Canon Kabushiki Kaisha
- KAZUHIRO HOSOHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER
- Publication number 20250004399
- Publication date Jan 2, 2025
- Canon Kabushiki Kaisha
- GOSHI OZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING SYSTEM
- Publication number 20240427262
- Publication date Dec 26, 2024
- Canon Kabushiki Kaisha
- HIROYUKI MUNETSUGU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS CARTRIDGE WITH TONER RECEIVING UNIT AT PIVOT AXIS OF DEVELO...
- Publication number 20240427283
- Publication date Dec 26, 2024
- Hewlett-Packard Development Company, L.P.
- Sanghoon LEE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING TONER CARTRIDGE THAT IS DETACHABL...
- Publication number 20240411267
- Publication date Dec 12, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo SATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING SYSTEM
- Publication number 20240411245
- Publication date Dec 12, 2024
- Canon Kabushiki Kaisha
- Goshi Ozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SEAL MEMBER AND TONER STORAGE CONTAINER INCLUDING SAME
- Publication number 20240345509
- Publication date Oct 17, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Kazuaki FUJIWARA
- B32 - LAYERED PRODUCTS
Information Patent Application
TONER CARTRIDGE ATTACHABLE TO IMAGE FORMING APPARATUS
- Publication number 20240345508
- Publication date Oct 17, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Hideshi Nishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER SUPPLY DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240337968
- Publication date Oct 10, 2024
- Michiharu SUZUKI
- 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
TONER CONTAINER
- Publication number 20240337967
- Publication date Oct 10, 2024
- Canon Kabushiki Kaisha
- HIROYUKI MUNETSUGU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE-FORMING APPARATUS PROVIDED WITH MECHANISM FOR OPENING AND CLO...
- Publication number 20240329573
- Publication date Oct 3, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Saya MINOSHIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240329594
- Publication date Oct 3, 2024
- FUJIFILM Business Innovation Corp.
- Yasuhisa Gonda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Apparatus Capable of Facilitating Toner Replenishment...
- Publication number 20240329565
- Publication date Oct 3, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER AND MANUFACTURING METHOD FOR DEVELOPER CONTAINER
- Publication number 20240319634
- Publication date Sep 26, 2024
- Canon Kabushiki Kaisha
- SHINJIRO TOBA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240319655
- Publication date Sep 26, 2024
- Canon Kabushiki Kaisha
- Ryo Morihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING SYSTEM
- Publication number 20240310752
- Publication date Sep 19, 2024
- Canon Kabushiki Kaisha
- HIROYUKI MUNETSUGU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING PROCESS CARTRIDGE, AND TONER CART...
- Publication number 20240310754
- Publication date Sep 19, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Nao Itabashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHUTTER MECHANISM, POWDER CONTAINER, AND DEVELOPING DEVICE
- Publication number 20240310753
- Publication date Sep 19, 2024
- Nobuo Takami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER HAVING A TONER PORT SHUTTER INTERFACE
- Publication number 20240295839
- Publication date Sep 5, 2024
- Lexmark International, Inc.
- EMILY STEFANO ADAMS
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER PORT SHUTTER INTERFACE FOR A TONER CONTAINER
- Publication number 20240295840
- Publication date Sep 5, 2024
- Lexmark International, Inc.
- EMILY STEFANO ADAMS
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE
- Publication number 20240288795
- Publication date Aug 29, 2024
- NINESTAR CORPORATION
- Qin LUO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMATION UNIT AND IMAGE FORMATION APPARATUS
- Publication number 20240280926
- Publication date Aug 22, 2024
- Oki Electric Industry Co., Ltd.
- Shingo SHIMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE, IMAGE FORMING APPARATUS, AND REMANUFACTURING METHO...
- Publication number 20240272567
- Publication date Aug 15, 2024
- Canon Kabushiki Kaisha
- TOSHIKI FUJINO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONTAINER
- Publication number 20240264552
- Publication date Aug 8, 2024
- Canon Kabushiki Kaisha
- MITSUHIRO SATO
- 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
TONER CARTRIDGE INCLUDING CASING HAVING OPENING AND SHUTTER
- Publication number 20240248423
- Publication date Jul 25, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Hideshi NISHIYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

by mechanical means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Toner cartridge having electrical contact surface that can contact...

Toner cartridge and drum cartridge

Toner cartridge including casing having opening and shutter

Drum cartridge including drum contact movable in accordance with at...

Toner cartridge, toner supplying mechanism and shutter

Image forming apparatus

Toner container having a toner port shutter interface

Toner container and image forming system

Image forming apparatus

Shutter mechanism, toner container, toner cartridge, and image form...

Developer container and image forming system including detachable cap

Toner supply contaner and mounting unit

Image forming apparatus and toner cartridge

Toner container including guiding portion with a guiding surface

Image forming apparatus including toner cartridge that is detachabl...

Developing unit having guide that stably supports toner cartridge

Powder conveying device and image forming apparatus incorporating same

Toner container and image forming system

Toner container and image forming system

Toner cartridge attachable to image forming apparatus

Toner container, image forming apparatus, and shutter unit

Toner cartridge, toner supplying mechanism and shutter

Developer container, image forming unit, and image forming apparatus

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

Image-forming apparatus provided with mechanism for opening and clo...

Image forming apparatus capable of facilitating toner replenishment...

Image forming system for use with an attachable developer container

Image forming apparatus having toner replenishment container control

Container with shield for shielding a discharge opening thereof

Image forming apparatus and image forming system

Patents Applicationslast 30 patents

TONER SUPPLY CONTANER AND MOUNTING UNIT

DEVELOPER CONTAINER AND IMAGE FORMING SYSTEM

STRUCTURE TO POP UP TONER REFILL CARTRIDGE FROM MOUNTING PORTION

IMAGE FORMING APPARATUS

TONER CONTAINER

TONER CONTAINER AND IMAGE FORMING SYSTEM

PROCESS CARTRIDGE WITH TONER RECEIVING UNIT AT PIVOT AXIS OF DEVELO...

IMAGE FORMING APPARATUS INCLUDING TONER CARTRIDGE THAT IS DETACHABL...

TONER CONTAINER AND IMAGE FORMING SYSTEM

SEAL MEMBER AND TONER STORAGE CONTAINER INCLUDING SAME

TONER CARTRIDGE ATTACHABLE TO IMAGE FORMING APPARATUS

DEVELOPER SUPPLY DEVICE AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING SYSTEM

TONER CONTAINER

IMAGE-FORMING APPARATUS PROVIDED WITH MECHANISM FOR OPENING AND CLO...

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

Image Forming Apparatus Capable of Facilitating Toner Replenishment...

DEVELOPER CONTAINER AND MANUFACTURING METHOD FOR DEVELOPER CONTAINER

IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING SYSTEM

IMAGE FORMING APPARATUS INCLUDING PROCESS CARTRIDGE, AND TONER CART...

SHUTTER MECHANISM, POWDER CONTAINER, AND DEVELOPING DEVICE

TONER CONTAINER HAVING A TONER PORT SHUTTER INTERFACE

TONER PORT SHUTTER INTERFACE FOR A TONER CONTAINER

TONER CARTRIDGE

IMAGE FORMATION UNIT AND IMAGE FORMATION APPARATUS

TONER CARTRIDGE, IMAGE FORMING APPARATUS, AND REMANUFACTURING METHO...

CONTAINER

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

TONER CARTRIDGE INCLUDING CASING HAVING OPENING AND SHUTTER