Toner discharging opening at one axial end

Industry

CPC
G03G2215/0668

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Parent Industries

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

Current Industry

G03G2215/0668Toner discharging opening at one axial end

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus
- Patent number 12,228,865
- Issue date Feb 18, 2025
- Canon Kabushiki Kaisha
- Ryuji Tanaami
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
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 with a wall having outlets through which a paddle a...
- Patent number 12,130,569
- Issue date Oct 29, 2024
- Toshiba Tec Kabushiki Kaisha
- Takaho Watanabe
- 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
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 having a control mode to vibrate a data rec...
- Patent number 11,934,112
- Issue date Mar 19, 2024
- Ricoh Company, Ltd.
- Susumu Miyazaki
- 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
Developer storage container to reduce the number of molds and image...
- Patent number 11,762,313
- Issue date Sep 19, 2023
- Kyocera Document Solutions Inc.
- Yuri Nakamura
- 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
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
Pressurization device for toner cartridge and toner cartridge
- Patent number 11,531,290
- Issue date Dec 20, 2022
- TANGSHAN CAOFEIDIAN IMAGING TECHNOLOGY LTD. CO.
- Bo Chen
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including toner container with changeable a...
- Patent number 11,500,306
- Issue date Nov 15, 2022
- Kyocera Document Solutions Inc.
- Yoshiaki Ikebata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container and image forming apparatus having developer ou...
- Patent number 11,429,037
- Issue date Aug 30, 2022
- Oki Electric Industry Co., Ltd.
- Hiroki Haruyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder transport device and powder using apparatus
- Patent number 11,392,060
- Issue date Jul 19, 2022
- FUJIFILM Business Innovation Corp.
- Suguru Matsunae
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer cartridge being capable of adjusting inside volume thereof
- Patent number 11,333,997
- Issue date May 17, 2022
- Hewlett-Packard Development Company, L.P.
- Dong-Uk Kim
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container, powder supply device, and image forming apparatus...
- Patent number 11,320,765
- Issue date May 3, 2022
- Ricoh Company, Ltd.
- Teruo Shibata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container having protrusions projecting from opposite sides o...
- Patent number 11,314,185
- Issue date Apr 26, 2022
- Ricoh Company, Ltd.
- Nobuo Takami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container with a contact portion to cancel a restriction mem...
- Patent number 11,307,517
- Issue date Apr 19, 2022
- Ricoh Company, Ltd.
- Hiroaki Nieda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge interface mechanism and methods for same
- Patent number 11,249,420
- Issue date Feb 15, 2022
- Katun Corporation
- Terry Dean Erickson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including toner cartridge and developing un...
- Patent number 11,209,751
- Issue date Dec 28, 2021
- Brother Kogyo Kabushiki Kaisha
- Hideshi Nishiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lens unit, exposure device, reading head, image forming apparatus,...
- Patent number 11,199,650
- Issue date Dec 14, 2021
- Oki Electric Industry Co., Ltd.
- Masamitsu Nagamine
- G02 - OPTICS
Information Patent Grant
Toner container
- Patent number 11,199,790
- Issue date Dec 14, 2021
- Kabushik Kaisha Toshiba
- Tsutomu Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container having protrusions projecting from opposite sides o...
- Patent number 10,976,686
- Issue date Apr 13, 2021
- Ricoh Company, Ltd.
- Nobuo Takami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer supply device and image forming apparatus
- Patent number 10,884,354
- Issue date Jan 5, 2021
- Fuji Xerox Co., Ltd.
- Daisuke Uchimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container having contact portion to contact a restriction me...
- Patent number 10,866,537
- Issue date Dec 15, 2020
- Ricoh Company, Ltd.
- Hiroaki Nieda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container having operation member for making shutter open or...
- Patent number 10,859,947
- Issue date Dec 8, 2020
- Kyocera Document Solutions Inc.
- Takeshi Yoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Container mounting structure, image forming unit, and image forming...
- Patent number 10,852,665
- Issue date Dec 1, 2020
- Fuji Xerox Co., Ltd.
- Akihiro Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder container and image forming apparatus
- Patent number 10,852,666
- Issue date Dec 1, 2020
- Fuji Xerox Co., Ltd.
- Daisuke Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
TONER CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20250068101
- Publication date Feb 27, 2025
- FUJIFILM Business Innovation Corp.
- Yosuke NINOMIYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Detent device for toner container, rotating disc, and conveying device
- Publication number 20240264551
- Publication date Aug 8, 2024
- BEIJING XINTRON OFFICE EQUIPMENT CO., LTD.
- Xuewen Ma
- 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
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
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20240134301
- Publication date Apr 25, 2024
- Hideo YOSHIZAWA
- 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
STRUCTURE FOR DRIVING TONER INLET SHUTTER OF DEVELOPING CARTRIDGE B...
- Publication number 20230152730
- Publication date May 18, 2023
- Hewlett-Packard Development Company, L.P.
- Shinhyup Kang
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER STORAGE CONTAINER TO REDUCE THE NUMBER OF MOLDS AND IMAGE...
- Publication number 20230074696
- Publication date Mar 9, 2023
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yuri Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230069503
- Publication date Mar 2, 2023
- Canon Kabushiki Kaisha
- Ryuji Tanaami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20220404738
- Publication date Dec 22, 2022
- Canon Kabushiki Kaisha
- Shinjiro Toba
- 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
- Publication number 20210389695
- Publication date Dec 16, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yoshiaki Ikebata
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER HAVING PROTRUSIONS PROJECTING FROM OPPOSITE SIDES O...
- Publication number 20210200120
- Publication date Jul 1, 2021
- RICOH COMPANY, LTD.
- Nobuo TAKAMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS IN...
- Publication number 20210041805
- Publication date Feb 11, 2021
- Hiroaki NIEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE
- Publication number 20210018863
- Publication date Jan 21, 2021
- BROTHER KOGYO KABUSHIKI KAISHA
- Hideshi NISHIYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20210003937
- Publication date Jan 7, 2021
- Canon Kabushiki Kaisha
- Ryuji Tanaami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20200310293
- Publication date Oct 1, 2020
- FUJI XEROX CO., LTD
- Daisuke NAKAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER SUPPLY DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20200310292
- Publication date Oct 1, 2020
- FUJI XEROX CO., LTD
- Daisuke UCHIMITSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20200233337
- Publication date Jul 23, 2020
- KYOCERA DOCUMENT SOLUTIONS INC.
- Takeshi YOSHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONTAINER MOUNTING STRUCTURE, IMAGE FORMING UNIT, AND IMAGE FORMING...
- Publication number 20200192241
- Publication date Jun 18, 2020
- FUJI XEROX CO., LTD
- Akihiro KOBAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE
- Publication number 20200142332
- Publication date May 7, 2020
- BROTHER KOGYO KABUSHIKI KAISHA
- Hideshi NISHIYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER HAVING PROTRUSIONS PROJECTING FROM OPPOSITE SIDES O...
- Publication number 20200033755
- Publication date Jan 30, 2020
- RICOH COMPANY, LTD.
- Nobuo TAKAMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER
- Publication number 20190302646
- Publication date Oct 3, 2019
- Kabushiki Kaisha Toshiba
- Tsutomu SATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20190204762
- Publication date Jul 4, 2019
- Canon Kabushiki Kaisha
- Ryuji Tanaami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CARTRIDGE, DEVELOPING APPARATUS AND IMAGE FORMING APPARA...
- Publication number 20190049875
- Publication date Feb 14, 2019
- S-Printing Solution Co., Ltd.
- Ho-jin JANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER HAVING PROTRUSIONS PROJECTING FROM OPPOSITE SIDES O...
- Publication number 20180335719
- Publication date Nov 22, 2018
- Nobuo Takami
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CARTRIDGE, DEVELOPING APPARATUS AND IMAGE FORMING APPARA...
- Publication number 20180181023
- Publication date Jun 28, 2018
- S-Printing Solution Co., Ltd.
- Ho-jin JANG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Toner discharging opening at one axial end

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image forming apparatus

Toner cartridge including casing having opening and shutter

Toner cartridge with a wall having outlets through which a paddle a...

Image forming apparatus and image forming system

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

Toner cartridge including casing having opening and shutter

Image forming apparatus having a control mode to vibrate a data rec...

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

Developer storage container capable of reducing remaining developer...

Developer storage container to reduce the number of molds and image...

Toner cartridge including casing having opening and shutter

Image forming apparatus

Pressurization device for toner cartridge and toner cartridge

Image forming apparatus including toner container with changeable a...

Developer container and image forming apparatus having developer ou...

Powder transport device and powder using apparatus

Developer cartridge being capable of adjusting inside volume thereof

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

Toner container having protrusions projecting from opposite sides o...

Powder container with a contact portion to cancel a restriction mem...

Toner cartridge interface mechanism and methods for same

Image forming apparatus including toner cartridge and developing un...

Lens unit, exposure device, reading head, image forming apparatus,...

Toner container

Toner container having protrusions projecting from opposite sides o...

Developer supply device and image forming apparatus

Powder container having contact portion to contact a restriction me...

Toner container having operation member for making shutter open or...

Container mounting structure, image forming unit, and image forming...

Powder container and image forming apparatus

Patents Applicationslast 30 patents

TONER CARTRIDGE AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

Detent device for toner container, rotating disc, and conveying device

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

TONER CARTRIDGE INCLUDING CASING HAVING OPENING AND SHUTTER

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

TONER CARTRIDGE INCLUDING CASING HAVING OPENING AND SHUTTER

STRUCTURE FOR DRIVING TONER INLET SHUTTER OF DEVELOPING CARTRIDGE B...

DEVELOPER STORAGE CONTAINER TO REDUCE THE NUMBER OF MOLDS AND IMAGE...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

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

TONER CARTRIDGE

IMAGE FORMING APPARATUS

TONER CONTAINER HAVING PROTRUSIONS PROJECTING FROM OPPOSITE SIDES O...

POWDER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS IN...

TONER CARTRIDGE

IMAGE FORMING APPARATUS

POWDER CONTAINER AND IMAGE FORMING APPARATUS

DEVELOPER SUPPLY DEVICE AND IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING APPARATUS

CONTAINER MOUNTING STRUCTURE, IMAGE FORMING UNIT, AND IMAGE FORMING...

TONER CARTRIDGE

TONER CONTAINER HAVING PROTRUSIONS PROJECTING FROM OPPOSITE SIDES O...

TONER CONTAINER

IMAGE FORMING APPARATUS

DEVELOPING CARTRIDGE, DEVELOPING APPARATUS AND IMAGE FORMING APPARA...

TONER CONTAINER HAVING PROTRUSIONS PROJECTING FROM OPPOSITE SIDES O...

DEVELOPING CARTRIDGE, DEVELOPING APPARATUS AND IMAGE FORMING APPARA...