using a brush; Details of cleaning brushes

Industry

CPC
G03G21/0035

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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G21/00Arrangements not provided for by groups G03G13/00 - G03G19/00

Current Industry

G03G21/0035using a brush; Details of cleaning brushes

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Process cartridge and image forming apparatus incorporating the same
- Patent number 12,360,471
- Issue date Jul 15, 2025
- Ricoh Company, Ltd.
- Hiroshi Nakai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus controlling image forming and sheet interva...
- Patent number 12,298,700
- Issue date May 13, 2025
- Canon Kabushiki Kaisha
- Ai Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,276,929
- Issue date Apr 15, 2025
- Canon Kabushiki Kaisha
- Shinsuke Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Brush having a higher contact pressure with an image bearing member...
- Patent number 12,271,140
- Issue date Apr 8, 2025
- Canon Kabushiki Kaisha
- Takayuki Kanazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,259,677
- Issue date Mar 25, 2025
- Canon Kabushiki Kaisha
- Shingo Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with brush that collects material adhered t...
- Patent number 12,204,270
- Issue date Jan 21, 2025
- Canon Kabushiki Kaisha
- Kazuhiro Funatani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including movable brush member
- Patent number 12,204,269
- Issue date Jan 21, 2025
- Canon Kabushiki Kaisha
- Satoru Motohashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device and image forming apparatus incorporating same
- Patent number 12,181,808
- Issue date Dec 31, 2024
- Ricoh Company, Ltd.
- Michiharu Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,105,462
- Issue date Oct 1, 2024
- Canon Kabushiki Kaisha
- Shunsuke Matsushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,099,315
- Issue date Sep 24, 2024
- Canon Kabushiki Kaisha
- Jun Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner conveying device, and cleaning device and image forming appar...
- Patent number 12,044,986
- Issue date Jul 23, 2024
- Kyocera Document Solutions Inc.
- Masaki Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,032,322
- Issue date Jul 9, 2024
- Canon Kabushiki Kaisha
- Toshihiko Takayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 12,025,944
- Issue date Jul 2, 2024
- Canon Kabushiki Kaisha
- Shuichi Tetsuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,994,823
- Issue date May 28, 2024
- Canon Kabushiki Kaisha
- Shingo Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus controlling condition of charging brush
- Patent number 11,960,232
- Issue date Apr 16, 2024
- Canon Kabushiki Kaisha
- Ai Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device and image forming apparatus
- Patent number 11,947,304
- Issue date Apr 2, 2024
- FUJIFILM Business Innovation Corp.
- Haruyuki Ideura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,892,791
- Issue date Feb 6, 2024
- Canon Kabushiki Kaisha
- Shunsuke Mizukoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lubricant coating with reduced lubricant remnant
- Patent number 11,868,076
- Issue date Jan 9, 2024
- Hewlett-Packard Development Company, L.P.
- Katsushi Higashida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Image forming apparatus
- Patent number 11,860,566
- Issue date Jan 2, 2024
- Canon Kabushiki Kaisha
- Takayuki Kanazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with brush portion comprising threads and w...
- Patent number 11,841,669
- Issue date Dec 12, 2023
- Canon Kabushiki Kaisha
- Kazuhiro Funatani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,815,827
- Issue date Nov 14, 2023
- Canon Kabushiki Kaisha
- Jun Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,782,377
- Issue date Oct 10, 2023
- Canon Kabushiki Kaisha
- Shuichi Tetsuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of reducing image defects caused by...
- Patent number 11,693,351
- Issue date Jul 4, 2023
- Canon Kabushiki Kaisha
- Toshihiko Takayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus capable of suppressing toner fusion on a ph...
- Patent number 11,644,788
- Issue date May 9, 2023
- Canon Kabushiki Kaisha
- Yasuki Kamimori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with collection
- Patent number 11,526,116
- Issue date Dec 13, 2022
- Canon Kabushiki Kaisha
- Kazuhiro Funatani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Lubricant applicator to counteract bristle-bending
- Patent number 11,366,420
- Issue date Jun 21, 2022
- Hewlett-Packard Development Company, L.P.
- Yasuyuki Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device capable of preventing a conveyance member from cont...
- Patent number 11,347,175
- Issue date May 31, 2022
- Konica Minolta, Inc.
- Takeru Kinoshita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including a drive device transmitting a dri...
- Patent number 11,143,992
- Issue date Oct 12, 2021
- Ricoh Company, Ltd.
- Shogo Sakamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner removal from transfer roller
- Patent number 11,086,264
- Issue date Aug 10, 2021
- Hewlett-Packard Development Company, L.P.
- Satoru Furuya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rotatable cleaning device for photoconductor drum that prevents spi...
- Patent number 11,086,263
- Issue date Aug 10, 2021
- FUJIFILM Business Innovation Corp.
- Arichika Tanaka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROSTATIC COLLECTING DEVICE, IMAGE FORMING DEVICE, AND CLEANING...
- Publication number 20250138468
- Publication date May 1, 2025
- Canon Kabushiki Kaisha
- TOMOAKI NAKAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROSTATIC COLLECTING DEVICE
- Publication number 20250138470
- Publication date May 1, 2025
- Canon Kabushiki Kaisha
- YUKI NISHIZAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE
- Publication number 20250138469
- Publication date May 1, 2025
- Canon Kabushiki Kaisha
- JUNICHI SEKIYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240419120
- Publication date Dec 19, 2024
- Canon Kabushiki Kaisha
- Shunsuke Matsushita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240402631
- Publication date Dec 5, 2024
- Canon Kabushiki Kaisha
- Jun Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINTING EQUIPMENT FOR METALLIC MATERIAL AND PRINTING METHOD USING...
- Publication number 20240385563
- Publication date Nov 21, 2024
- POSCO Co., Ltd
- Sun-Hong Park
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240310774
- Publication date Sep 19, 2024
- Canon Kabushiki Kaisha
- SHUICHI TETSUNO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240302784
- Publication date Sep 12, 2024
- Canon Kabushiki Kaisha
- NOBUO OSHIMA
- A46 - BRUSHWARE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240302785
- Publication date Sep 12, 2024
- Canon Kabushiki Kaisha
- TOSHIHIKO TAKAYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240272576
- Publication date Aug 15, 2024
- Canon Kabushiki Kaisha
- SHINGO ITO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS INCORPORATING THE SAME
- Publication number 20240231253
- Publication date Jul 11, 2024
- Hiroshi NAKAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240219863
- Publication date Jul 4, 2024
- Canon Kabushiki Kaisha
- Ai Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METAL MATERIAL PRINTING EQUIPMENT AND PRINTING METHOD, AND PRINTED...
- Publication number 20240201626
- Publication date Jun 20, 2024
- POSCO Co., Ltd
- Sun-Hong Park
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240152086
- Publication date May 9, 2024
- Canon Kabushiki Kaisha
- SATORU MOTOHASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240085846
- Publication date Mar 14, 2024
- Canon Kabushiki Kaisha
- Takayuki Kanazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240069482
- Publication date Feb 29, 2024
- Canon Kabushiki Kaisha
- Kazuhiro Funatani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20240027939
- Publication date Jan 25, 2024
- Michiharu Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240019796
- Publication date Jan 18, 2024
- Canon Kabushiki Kaisha
- Jun Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS CONFIGURED TO REMOVE FOREIGN MATTER STUCK T...
- Publication number 20230418207
- Publication date Dec 28, 2023
- KYOCERA DOCUMENT SOLUTIONS INC.
- Takashi KAINUMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONVEYING DEVICE, AND CLEANING DEVICE AND IMAGE FORMING APPAR...
- Publication number 20230375963
- Publication date Nov 23, 2023
- KYOCERA DOCUMENT SOLUTIONS INC.
- Masaki KADOTA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230375971
- Publication date Nov 23, 2023
- Canon Kabushiki Kaisha
- SHUICHI TETSUNO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20230305480
- Publication date Sep 28, 2023
- FUJIFILM Business Innovation Corp.
- Haruyuki IDEURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230221676
- Publication date Jul 13, 2023
- Canon Kabushiki Kaisha
- Ai Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230221675
- Publication date Jul 13, 2023
- Canon Kabushiki Kaisha
- SHUICHI TETSUNO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230195007
- Publication date Jun 22, 2023
- Canon Kabushiki Kaisha
- Jun Hara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230152739
- Publication date May 18, 2023
- Canon Kabushiki Kaisha
- Shunsuke Mizukoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230080995
- Publication date Mar 16, 2023
- Canon Kabushiki Kaisha
- Kazuhiro Funatani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230048499
- Publication date Feb 16, 2023
- Canon Kabushiki Kaisha
- Yasuki Kamimori
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20220404758
- Publication date Dec 22, 2022
- Konica Minolta, Inc.
- Kunitomo SASAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20220269213
- Publication date Aug 25, 2022
- Canon Kabushiki Kaisha
- Toshihiko Takayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

using a brush; Details of cleaning brushes

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Process cartridge and image forming apparatus incorporating the same

Image forming apparatus controlling image forming and sheet interva...

Image forming apparatus

Brush having a higher contact pressure with an image bearing member...

Image forming apparatus

Image forming apparatus with brush that collects material adhered t...

Image forming apparatus including movable brush member

Cleaning device and image forming apparatus incorporating same

Image forming apparatus

Image forming apparatus

Toner conveying device, and cleaning device and image forming appar...

Image forming apparatus

Image forming apparatus

Image forming apparatus

Image forming apparatus controlling condition of charging brush

Cleaning device and image forming apparatus

Image forming apparatus

Lubricant coating with reduced lubricant remnant

Image forming apparatus

Image forming apparatus with brush portion comprising threads and w...

Image forming apparatus

Image forming apparatus

Image forming apparatus capable of reducing image defects caused by...

Image forming apparatus capable of suppressing toner fusion on a ph...

Image forming apparatus with collection

Lubricant applicator to counteract bristle-bending

Cleaning device capable of preventing a conveyance member from cont...

Image forming apparatus including a drive device transmitting a dri...

Toner removal from transfer roller

Rotatable cleaning device for photoconductor drum that prevents spi...

Patents Applicationslast 30 patents

ELECTROSTATIC COLLECTING DEVICE, IMAGE FORMING DEVICE, AND CLEANING...

ELECTROSTATIC COLLECTING DEVICE

CLEANING DEVICE

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

PRINTING EQUIPMENT FOR METALLIC MATERIAL AND PRINTING METHOD USING...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS INCORPORATING THE SAME

IMAGE FORMING APPARATUS

METAL MATERIAL PRINTING EQUIPMENT AND PRINTING METHOD, AND PRINTED...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

CLEANING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS CONFIGURED TO REMOVE FOREIGN MATTER STUCK T...

TONER CONVEYING DEVICE, AND CLEANING DEVICE AND IMAGE FORMING APPAR...

IMAGE FORMING APPARATUS

CLEANING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS