Arrangements for conveying and conditioning developer in the developing unit

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G03G15/0887

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

Current Industry

G03G15/0887Arrangements for conveying and conditioning developer in the developing unit

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus and cartridge
- Patent number 12,216,417
- Issue date Feb 4, 2025
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge used in image forming apparatus
- Patent number 12,153,355
- Issue date Nov 26, 2024
- Canon Kabushiki Kaisha
- Takatoshi Hamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including brush for surface of developer su...
- Patent number 12,140,885
- Issue date Nov 12, 2024
- Canon Kabushiki Kaisha
- Takanori Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Techniques and mechanisms for supplying toner to an image forming a...
- Patent number 12,124,188
- Issue date Oct 22, 2024
- Canon Kabushiki Kaisha
- Kei Hayashida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Developing device and image forming apparatus
- Patent number 12,111,586
- Issue date Oct 8, 2024
- FUJIFILM Business Innovation Corp.
- Masayuki Shimoda
- 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
Image formation apparatus
- Patent number 12,085,870
- Issue date Sep 10, 2024
- Oki Electric Industry Co., Ltd.
- Fumitaka Ozeki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus that adds a predetermined image to a region...
- Patent number 11,982,957
- Issue date May 14, 2024
- Canon Kabushiki Kaisha
- Eiji Uekawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,892,796
- Issue date Feb 6, 2024
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 11,880,147
- Issue date Jan 23, 2024
- FUJIFILM Business Innovation Corp.
- Takafumi Wakai
- 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
Toner container and image forming apparatus
- Patent number 11,852,993
- Issue date Dec 26, 2023
- FUJIFILM Business Innovation Corp.
- Kento Terashima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge and image forming apparatus including a screw to co...
- Patent number 11,841,644
- Issue date Dec 12, 2023
- Canon Kabushiki Kaisha
- Tomofumi Kawamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner classification apparatus and toner production method
- Patent number 11,835,875
- Issue date Dec 5, 2023
- Canon Kabushiki Kaisha
- Daisuke Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming system
- Patent number 11,796,932
- Issue date Oct 24, 2023
- Canon Kabushiki Kaisha
- Hiroshi Hiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer supplying apparatus that communicates with wireless tag,...
- Patent number 11,754,943
- Issue date Sep 12, 2023
- Kyocera Document Solutions Inc.
- Yuichi Sugiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container including a rotatable container body, a gear, and a...
- Patent number 11,754,947
- Issue date Sep 12, 2023
- Ricoh Company, Ltd.
- Hideo Yoshizawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge used in image forming apparatus
- Patent number 11,709,438
- Issue date Jul 25, 2023
- Canon Kabushiki Kaisha
- Takatoshi Hamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with mechanism for supplying the image form...
- Patent number 11,669,024
- Issue date Jun 6, 2023
- Canon Kabushiki Kaisha
- Kei Hayashida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus
- Patent number 11,644,769
- Issue date May 9, 2023
- Kyocera Document Solutions Inc.
- Tomohisa Soda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device having a partition member and image forming appar...
- Patent number 11,567,430
- Issue date Jan 31, 2023
- FUJIFILM Business Innovation Corp.
- Daisuke Uchimitsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus with separately drive...
- Patent number 11,567,429
- Issue date Jan 31, 2023
- FUJIFILM Business Innovation Corp.
- Masanori Kato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Powder transport device, powder container, powder supply device, an...
- Patent number 11,561,488
- Issue date Jan 24, 2023
- FUJIFILM Business Innovation Corp.
- Taichiro Okuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner container information acquiring method, toner container sorti...
- Patent number 11,556,079
- Issue date Jan 17, 2023
- Konica Minolta, Inc.
- Toshio Tsukamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Conductive urethane foam and toner supply roller
- Patent number 11,459,440
- Issue date Oct 4, 2022
- Archem Inc.
- Hirokazu Doi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner cartridge for an image forming apparatus including a pump to...
- Patent number 11,442,379
- Issue date Sep 13, 2022
- Canon Kabushiki Kaisha
- Tomofumi Kawamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner storage case, image forming apparatus
- Patent number 11,429,039
- Issue date Aug 30, 2022
- Kyocera Document Solutions Inc.
- Yuri Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge and image forming apparatus
- Patent number 11,422,485
- Issue date Aug 23, 2022
- Canon Kabushiki Kaisha
- Takanori Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method for converting developer in a printer cartridge
- Patent number 11,415,911
- Issue date Aug 16, 2022
- UI Technologies, Inc.
- Michael Raymond Josiah
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, paper conveyance method, and non-transitor...
- Patent number 11,372,360
- Issue date Jun 28, 2022
- Toshiba Tec Kabushiki Kaisha
- Takahide Kenmotsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
CARTRIDGE USED IN IMAGE FORMING APPARATUS
- Publication number 20250044721
- Publication date Feb 6, 2025
- Canon Kabushiki Kaisha
- Takatoshi Hamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250013172
- Publication date Jan 9, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Takahisa NAKAUE
- 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
CONTROL OF DRIVE UNIT ACCORDING TO DETECTION OF AMOUNT OF TONER IN...
- Publication number 20240345518
- Publication date Oct 17, 2024
- Hewlett-Packard Development Company, L.P.
- Seongho Jeong
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...
- Publication number 20240316953
- Publication date Sep 26, 2024
- RICOH COMPANY, LTD.
- Takashi YAMAMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240176270
- Publication date May 30, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tamotsu SHIMIZU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND CARTRIDGE
- Publication number 20240004328
- Publication date Jan 4, 2024
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER AND IMAGE FORMING APPARATUS
- Publication number 20230400796
- Publication date Dec 14, 2023
- FUJIFILM Business Innovation Corp.
- Kento TERASHIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMATION APPARATUS
- Publication number 20230375957
- Publication date Nov 23, 2023
- Oki Electric Industry Co., Ltd.
- Fumitaka OZEKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20230367241
- Publication date Nov 16, 2023
- FUJIFILM Business Innovation Corp.
- Masayuki SHIMODA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE USED IN IMAGE FORMING APPARATUS
- Publication number 20230314982
- Publication date Oct 5, 2023
- Canon Kabushiki Kaisha
- Takatoshi Hamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20230305441
- Publication date Sep 28, 2023
- FUJIFILM Business Innovation Corp.
- Takafumi WAKAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONVEYING MECHANISM, AND DEVELOPING DEVICE AND IMAGE FORM...
- Publication number 20230259051
- Publication date Aug 17, 2023
- KYOCERA DOCUMENT SOLUTIONS INC.
- Geki SON
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230259050
- Publication date Aug 17, 2023
- Canon Kabushiki Kaisha
- Kei Hayashida
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230205126
- Publication date Jun 29, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER PROCESSING APPARATUS AND TONER PRODUCTION METHOD
- Publication number 20230082471
- Publication date Mar 16, 2023
- Canon Kabushiki Kaisha
- Yasuhiro Hashimoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CLASSIFICATION APPARATUS AND TONER PRODUCTION METHOD
- Publication number 20230083576
- Publication date Mar 16, 2023
- Canon Kabushiki Kaisha
- Daisuke Yamashita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER SUPPLYING APPARATUS THAT COMMUNICATES WITH WIRELESS TAG,...
- Publication number 20230067852
- Publication date Mar 2, 2023
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yuichi Sugiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE INCLUDING DEVELOPING DEVICE AND TONER CONTAINER BETWEEN W...
- Publication number 20230062417
- Publication date Mar 2, 2023
- BROTHER KOGYO KABUSHIKI KAISHA
- Yasutada KATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20220404739
- Publication date Dec 22, 2022
- Canon Kabushiki Kaisha
- Tomofumi Kawamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE HAVING A PARTITION MEMBER AND IMAGE FORMING APPAR...
- Publication number 20220373928
- Publication date Nov 24, 2022
- FUJIFILM Business Innovation Corp.
- Daisuke UCHIMITSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS WITH SEPARATELY DRIVE...
- Publication number 20220373927
- Publication date Nov 24, 2022
- FUJIFILM Business Innovation Corp.
- Masanori KATO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20220350274
- Publication date Nov 3, 2022
- Canon Kabushiki Kaisha
- Takanori Watanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20220350270
- Publication date Nov 3, 2022
- Canon Kabushiki Kaisha
- Hiroshi Hiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20220317595
- Publication date Oct 6, 2022
- Hideo YOSHIZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWDER TRANSPORT DEVICE, POWDER CONTAINER, POWDER SUPPLY DEVICE, AN...
- Publication number 20220308497
- Publication date Sep 29, 2022
- FUJIFILM Business Innovation Corp.
- Taichiro OKUNO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20220291608
- Publication date Sep 15, 2022
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tomohisa SODA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE USED IN IMAGE FORMING APPARATUS
- Publication number 20220269192
- Publication date Aug 25, 2022
- Canon Kabushiki Kaisha
- Takatoshi Hamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARRIER LIQUID FILTRATION UTILIZING ELECTRIC FIELDS
- Publication number 20220146962
- Publication date May 12, 2022
- Hewlett-Packard Development Company, L.P.
- Igor Chertov
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER INFORMATION ACQUIRING METHOD, TONER CONTAINER SORTI...
- Publication number 20220137529
- Publication date May 5, 2022
- Konica Minolta, Inc.
- Toshio Tsukamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Arrangements for conveying and conditioning developer in the developing unit

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Image forming apparatus and cartridge

Cartridge used in image forming apparatus

Image forming apparatus including brush for surface of developer su...

Techniques and mechanisms for supplying toner to an image forming a...

Developing device and image forming apparatus

Toner container and image forming system

Image formation apparatus

Image forming apparatus that adds a predetermined image to a region...

Image forming apparatus

Developing device and image forming apparatus

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

Toner container and image forming apparatus

Toner cartridge and image forming apparatus including a screw to co...

Toner classification apparatus and toner production method

Image forming apparatus and image forming system

Developer supplying apparatus that communicates with wireless tag,...

Toner container including a rotatable container body, a gear, and a...

Cartridge used in image forming apparatus

Image forming apparatus with mechanism for supplying the image form...

Image forming apparatus

Developing device having a partition member and image forming appar...

Developing device and image forming apparatus with separately drive...

Powder transport device, powder container, powder supply device, an...

Toner container information acquiring method, toner container sorti...

Conductive urethane foam and toner supply roller

Toner cartridge for an image forming apparatus including a pump to...

Toner storage case, image forming apparatus

Cartridge and image forming apparatus

Method for converting developer in a printer cartridge

Image forming apparatus, paper conveyance method, and non-transitor...

Patents Applicationslast 30 patents

CARTRIDGE USED IN IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

TONER CONTAINER AND IMAGE FORMING SYSTEM

CONTROL OF DRIVE UNIT ACCORDING TO DETECTION OF AMOUNT OF TONER IN...

MEDIUM PROCESSING APPARATUS AND IMAGE FORMING SYSTEM INCORPORATING...

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND CARTRIDGE

TONER CONTAINER AND IMAGE FORMING APPARATUS

IMAGE FORMATION APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

CARTRIDGE USED IN IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPER CONVEYING MECHANISM, AND DEVELOPING DEVICE AND IMAGE FORM...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

TONER PROCESSING APPARATUS AND TONER PRODUCTION METHOD

TONER CLASSIFICATION APPARATUS AND TONER PRODUCTION METHOD

DEVELOPER SUPPLYING APPARATUS THAT COMMUNICATES WITH WIRELESS TAG,...

CARTRIDGE INCLUDING DEVELOPING DEVICE AND TONER CONTAINER BETWEEN W...

TONER CARTRIDGE AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE HAVING A PARTITION MEMBER AND IMAGE FORMING APPAR...

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS WITH SEPARATELY DRIVE...

CARTRIDGE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

IMAGE FORMING APPARATUS

POWDER TRANSPORT DEVICE, POWDER CONTAINER, POWDER SUPPLY DEVICE, AN...

IMAGE FORMING APPARATUS

CARTRIDGE USED IN IMAGE FORMING APPARATUS

CARRIER LIQUID FILTRATION UTILIZING ELECTRIC FIELDS

TONER CONTAINER INFORMATION ACQUIRING METHOD, TONER CONTAINER SORTI...