by mechanical means

Industry

CPC
G03G15/0886

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Parent Industries

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
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
Toner container with shutter portion lockable with removal of toner...
- Patent number 12,242,214
- Issue date Mar 4, 2025
- Kyocera Document Solutions Inc.
- Riku Minamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge including conveyer member rotatable about axis insi...
- Patent number 12,228,867
- Issue date Feb 18, 2025
- Brother Kogyo Kabushiki Kaisha
- Yuwen Wang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reusable toner container and image forming apparatus
- Patent number 12,216,415
- Issue date Feb 4, 2025
- Kyocera Document Solutions Inc.
- Yuri Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,216,416
- Issue date Feb 4, 2025
- Brother Kogyo Kabushiki Kaisha
- Masaki Ueji
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer accommodating device, developing device, cartridge and im...
- Patent number 12,204,263
- Issue date Jan 21, 2025
- Canon Kabushiki Kaisha
- Naoya Asanuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer supply container and developer supplying system
- Patent number 12,204,272
- Issue date Jan 21, 2025
- Canon Kabushiki Kaisha
- Yohei Gamo
- 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
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

Patents Applicationslast 30 patents

Information Patent Application
REUSABLE TONER CONTAINER
- Publication number 20250093797
- Publication date Mar 20, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tomoo Miyagawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING SYSTEM
- Publication number 20250085650
- Publication date Mar 13, 2025
- Canon Kabushiki Kaisha
- SOHTA SUGIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250076787
- Publication date Mar 6, 2025
- Canon Kabushiki Kaisha
- Ai Suzuki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING MAIN HOUSING, FIRST DRUM CARTRIDG...
- Publication number 20250068097
- Publication date Feb 27, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250060691
- Publication date Feb 20, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Masaki UEJI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER ACCOMMODATING DEVICE, DEVELOPING DEVICE, CARTRIDGE AND IM...
- Publication number 20250053119
- Publication date Feb 13, 2025
- Canon Kabushiki Kaisha
- Naoya Asanuma
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRUM CARTRIDGE HAVING MOVABLE FIRST HOUSING, IMMOVABLE SECOND HOUSI...
- Publication number 20250053117
- Publication date Feb 13, 2025
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20250053118
- Publication date Feb 13, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Kazuki YOSHIOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER HAVING A SHUTTER LOCK MECHANISM
- Publication number 20250044722
- Publication date Feb 6, 2025
- Lexmark International, Inc.
- EMILY STEFANO ADAMS
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS INCLUDING THE TONER CON...
- Publication number 20250036044
- Publication date Jan 30, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Hirofumi TSUJI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER HAVING A TONER PORT SHUTTER INTERFACE
- Publication number 20250028264
- Publication date Jan 23, 2025
- Lexmark International, Inc.
- EMILY STEFANO ADAMS
- 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
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

by mechanical means

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Toner container with shutter portion lockable with removal of toner...

Toner cartridge including conveyer member rotatable about axis insi...

Reusable toner container and image forming apparatus

Image forming apparatus

Developer accommodating device, developing device, cartridge and im...

Developer supply container and developer supplying system

Powder container coupling mechanism

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

Patents Applicationslast 30 patents

REUSABLE TONER CONTAINER

TONER CONTAINER AND IMAGE FORMING SYSTEM

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS INCLUDING MAIN HOUSING, FIRST DRUM CARTRIDG...

IMAGE FORMING APPARATUS

DEVELOPER ACCOMMODATING DEVICE, DEVELOPING DEVICE, CARTRIDGE AND IM...

DRUM CARTRIDGE HAVING MOVABLE FIRST HOUSING, IMMOVABLE SECOND HOUSI...

TONER CARTRIDGE AND IMAGE FORMING APPARATUS

TONER CONTAINER HAVING A SHUTTER LOCK MECHANISM

TONER CONTAINER AND IMAGE FORMING APPARATUS INCLUDING THE TONER CON...

TONER CONTAINER HAVING A TONER PORT SHUTTER INTERFACE

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