Toner discharging opening covered by arcuate shutter

Industry

CPC
G03G2215/067

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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G2215/00Apparatus for electrophotographic processes

Current Industry

G03G2215/067Toner discharging opening covered by arcuate shutter

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus with attachable supply container
- Patent number 12,169,382
- Issue date Dec 17, 2024
- Canon Kabushiki Kaisha
- Yu Shuhama
- 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
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
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
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
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 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
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
Structure for driving toner inlet shutter of developing cartridge b...
- Patent number 11,953,845
- Issue date Apr 9, 2024
- Hewlett-Packard Development Company, L.P.
- Shin-Hyup Kang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge including casing having opening and shutter
- Patent number 11,940,743
- Issue date Mar 26, 2024
- Brother Kogyo Kabushiki Kaisha
- Hideshi Nishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and developer replenishment thereof
- Patent number 11,874,612
- Issue date Jan 16, 2024
- Canon Kabushiki Kaisha
- Nobuyuki Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer conveying mechanism, and developing device and image form...
- Patent number 11,874,616
- Issue date Jan 16, 2024
- Kyocera Document Solutions Inc.
- Geki Son
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus to receive a supply container storing devel...
- Patent number 11,829,095
- Issue date Nov 28, 2023
- Canon Kabushiki Kaisha
- Yu Shuhama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container and image forming system
- Patent number 11,822,265
- Issue date Nov 21, 2023
- Canon Kabushiki Kaisha
- Goshi Ozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container
- Patent number 11,803,134
- Issue date Oct 31, 2023
- Ricoh Company, Ltd.
- Kenji Kikuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including drum cartridge having cushion mem...
- Patent number 11,789,382
- Issue date Oct 17, 2023
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container having a flexible sheet to contact the conveying r...
- Patent number 11,789,380
- Issue date Oct 17, 2023
- Ricoh Company, Ltd.
- Hiroaki Nieda
- 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 cartridge, toner supplying mechanism and shutter
- Patent number 11,714,374
- Issue date Aug 1, 2023
- Canon Kabushiki Kaisha
- Yosuke Kashiide
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge, toner supplying mechanism and shutter
- Patent number 11,709,453
- Issue date Jul 25, 2023
- Canon Kabushiki Kaisha
- Yosuke Kashiide
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge, toner supplying mechanism and shutter
- Patent number 11,703,793
- Issue date Jul 18, 2023
- Canon Kabushiki Kaisha
- Yosuke Kashiide
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container having nozzle and projection at bottom of container...
- Patent number 11,662,673
- Issue date May 30, 2023
- Canon Kabushiki Kaisha
- Goshi Ozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container having a common input gear for a toner agitator ass...
- Patent number 11,656,561
- Issue date May 23, 2023
- Lexmark International, Inc.
- Randal Scott Williamson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge, toner supplying mechanism and shutter
- Patent number 11,650,536
- Issue date May 16, 2023
- Canon Kabushiki Kaisha
- Yosuke Kashiide
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Storing information in a toner refill kit during toner refill
- Patent number 11,644,768
- Issue date May 9, 2023
- Hewlett-Packard Development Company, L.P.
- Hong-Chul Choi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Toner container having nozzle and projection at bottom of container...
- Patent number 11,640,127
- Issue date May 2, 2023
- Canon Kabushiki Kaisha
- Goshi Ozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge, toner supplying mechanism and shutter
- Patent number 11,619,903
- Issue date Apr 4, 2023
- Canon Kabushiki Kaisha
- Yosuke Kashiide
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device and controlling method
- Patent number 11,619,893
- Issue date Apr 4, 2023
- Konica Minolta, Inc.
- Junichi Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder storage device and image-forming apparatus equipped with the...
- Patent number 11,609,507
- Issue date Mar 21, 2023
- SHARP KABUSHIKI KAISHA
- Syohji Tomita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge including casing having opening and shutter
- Patent number 11,609,508
- Issue date Mar 21, 2023
- Brother Kogyo Kabushiki Kaisha
- Hideshi Nishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

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
STRETCH BLOW-MOLDED ARTICLE, TONER BOTTLE, AND METHOD FOR MANUFACTU...
- Publication number 20240351732
- Publication date Oct 24, 2024
- Canon Kabushiki Kaisha
- KOTA YAGI
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
STRETCH BLOW-MOLDED ARTICLE, TONER BOTTLE, AND METHOD FOR MANUFACTU...
- Publication number 20240352221
- Publication date Oct 24, 2024
- Canon Kabushiki Kaisha
- TOSHIYUKI TOMITA
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20240272566
- Publication date Aug 15, 2024
- Kentaro NODERA
- 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
Information Patent Application
TONER CARTRIDGE
- Publication number 20240241465
- Publication date Jul 18, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20240231257
- Publication date Jul 11, 2024
- Hideo YOSHIZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING SYSTEM
- Publication number 20240184230
- Publication date Jun 6, 2024
- Canon Kabushiki Kaisha
- Kazuaki Nogami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240168400
- Publication date May 23, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Nao Itabashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20240134301
- Publication date Apr 25, 2024
- Hideo YOSHIZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240061369
- Publication date Feb 22, 2024
- Canon Kabushiki Kaisha
- Yu Shuhama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND DEVELOPER REPLENISHMENT THEREOF
- Publication number 20240061359
- Publication date Feb 22, 2024
- Canon Kabushiki Kaisha
- NOBUYUKI KOBAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING SYSTEM
- Publication number 20240036496
- Publication date Feb 1, 2024
- Canon Kabushiki Kaisha
- Goshi Ozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING SYSTEM
- Publication number 20230205114
- Publication date Jun 29, 2023
- Canon Kabushiki Kaisha
- Goshi Ozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE INCLUDING CASING HAVING OPENING AND SHUTTER
- Publication number 20230195008
- Publication date Jun 22, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Hideshi NISHIYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS INCLUDING DRUM CARTRIDGE HAVING CUSHION MEM...
- Publication number 20230152731
- Publication date May 18, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230085450
- Publication date Mar 16, 2023
- Canon Kabushiki Kaisha
- Yu Shuhama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING SYSTEM
- Publication number 20230048810
- Publication date Feb 16, 2023
- Canon Kabushiki Kaisha
- Kazuaki Nogami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HANDLING ABNORMAL OPERATION DURING TONER REFILL
- Publication number 20230032397
- Publication date Feb 2, 2023
- Hewlett-Packard Development Company, L.P.
- Hong-Chul CHOI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
POWDER CONTAINER
- Publication number 20220253001
- Publication date Aug 11, 2022
- RICOH COMPANY, LTD.
- Kenji KIKUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER CONTAINER WITH A CONTACT PORTION TO CANCEL A RESTRICTION MEM...
- Publication number 20220206413
- Publication date Jun 30, 2022
- RICOH COMPANY, LTD.
- Hiroaki NIEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE
- Publication number 20220187737
- Publication date Jun 16, 2022
- BROTHER KOGYO KABUSHIKI KAISHA
- Hideshi NISHIYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND DEVELOPER REPLENISHMENT THEREOF
- Publication number 20220155705
- Publication date May 19, 2022
- Canon Kabushiki Kaisha
- Nobuyuki Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image Forming Device and Controlling Method
- Publication number 20220113653
- Publication date Apr 14, 2022
- Konica Minolta, Inc.
- Junichi Arai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER HAVING A COMMON INPUT GEAR FOR A TONER AGITATOR ASS...
- Publication number 20220091538
- Publication date Mar 24, 2022
- LEXMARK INTERNATIONAL, INC.
- RANDAL SCOTT WILLIAMSON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SENSOR POSITIONING BY A REPLACEABLE UNIT OF AN IMAGE FORMING DEVICE
- Publication number 20210247705
- Publication date Aug 12, 2021
- Lexmark International, Inc.
- VIRGIL JOHNSON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER HAVING AN ENCODED MEMBER AND AN ALIGNMENT GUIDE FOR...
- Publication number 20210247704
- Publication date Aug 12, 2021
- Lexmark International, Inc.
- VIRGIL JOHNSON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE AND TONER SUPPLYING MECHANISM
- Publication number 20210208523
- Publication date Jul 8, 2021
- Canon Kabushiki Kaisha
- Takashi Kimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ASYMMETRIC KEY FEATURES
- Publication number 20210165340
- Publication date Jun 3, 2021
- Hewlett-Packard Development Company, L.P.
- Sean Daniel FITZGERALD
- B33 - ADDITIVE MANUFACTURING TECHNOLOGY
Information Patent Application
NOZZLE INSERTION MEMBER, POWDER CONTAINER, AND IMAGE FORMING APPARATUS
- Publication number 20210132524
- Publication date May 6, 2021
- RICOH COMPANY, LTD.
- Kenji KIKUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Toner discharging opening covered by arcuate shutter

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image forming apparatus with attachable supply container

Toner cartridge including casing having opening and shutter

Toner cartridge, toner supplying mechanism and shutter

Toner container and image forming system

Toner container including guiding portion with a guiding surface

Toner container and image forming system

Toner cartridge, toner supplying mechanism and shutter

Image forming system for use with an attachable developer container

Structure for driving toner inlet shutter of developing cartridge b...

Toner cartridge including casing having opening and shutter

Image forming apparatus and developer replenishment thereof

Developer conveying mechanism, and developing device and image form...

Image forming apparatus to receive a supply container storing devel...

Toner container and image forming system

Powder container

Image forming apparatus including drum cartridge having cushion mem...

Powder container having a flexible sheet to contact the conveying r...

Developer storage container capable of reducing remaining developer...

Toner cartridge, toner supplying mechanism and shutter

Toner cartridge, toner supplying mechanism and shutter

Toner cartridge, toner supplying mechanism and shutter

Toner container having nozzle and projection at bottom of container...

Toner container having a common input gear for a toner agitator ass...

Toner cartridge, toner supplying mechanism and shutter

Storing information in a toner refill kit during toner refill

Toner container having nozzle and projection at bottom of container...

Toner cartridge, toner supplying mechanism and shutter

Image forming device and controlling method

Powder storage device and image-forming apparatus equipped with the...

Toner cartridge including casing having opening and shutter

Patents Applicationslast 30 patents

TONER CONTAINER AND IMAGE FORMING SYSTEM

STRETCH BLOW-MOLDED ARTICLE, TONER BOTTLE, AND METHOD FOR MANUFACTU...

STRETCH BLOW-MOLDED ARTICLE, TONER BOTTLE, AND METHOD FOR MANUFACTU...

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CARTRIDGE INCLUDING CASING HAVING OPENING AND SHUTTER

TONER CARTRIDGE

TONER CONTAINER AND IMAGE FORMING APPARATUS

IMAGE FORMING SYSTEM

IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND DEVELOPER REPLENISHMENT THEREOF

TONER CONTAINER AND IMAGE FORMING SYSTEM

TONER CONTAINER AND IMAGE FORMING SYSTEM

TONER CARTRIDGE INCLUDING CASING HAVING OPENING AND SHUTTER

IMAGE FORMING APPARATUS INCLUDING DRUM CARTRIDGE HAVING CUSHION MEM...

IMAGE FORMING APPARATUS

IMAGE FORMING SYSTEM

HANDLING ABNORMAL OPERATION DURING TONER REFILL

POWDER CONTAINER

POWDER CONTAINER WITH A CONTACT PORTION TO CANCEL A RESTRICTION MEM...

TONER CARTRIDGE

IMAGE FORMING APPARATUS AND DEVELOPER REPLENISHMENT THEREOF

Image Forming Device and Controlling Method

TONER CONTAINER HAVING A COMMON INPUT GEAR FOR A TONER AGITATOR ASS...

SENSOR POSITIONING BY A REPLACEABLE UNIT OF AN IMAGE FORMING DEVICE

TONER CONTAINER HAVING AN ENCODED MEMBER AND AN ALIGNMENT GUIDE FOR...

TONER CARTRIDGE AND TONER SUPPLYING MECHANISM

ASYMMETRIC KEY FEATURES

NOZZLE INSERTION MEMBER, POWDER CONTAINER, AND IMAGE FORMING APPARATUS