Cleaning of residual toner

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CPC
G03G2221/0005

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Parent Industries

GPHYSICS G03Photography G03GELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY G03G2221/00Processes not provided for by group G03G2215/00

Current Industry

G03G2221/0005Cleaning of residual toner

Industries

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Patents Grantslast 30 patents

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
Cleaning device and powder processing apparatus using same
- Patent number 12,197,162
- Issue date Jan 14, 2025
- FUJIFILM Business Innovation Corp.
- Kiho Mitomo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and process cartridge
- Patent number 12,153,371
- Issue date Nov 26, 2024
- FUJIFILM Business Innovation Corp.
- Yoshiteru Yamada
- 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
Electrophotography cleaning blade, process cartridge, and electroph...
- Patent number 12,092,984
- Issue date Sep 17, 2024
- Canon Kabushiki Kaisha
- Hidekazu Matsuda
- 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 reading device and image forming apparatus incorporating the...
- Patent number 12,003,678
- Issue date Jun 4, 2024
- Ricoh Company, Ltd.
- Kimiharu Yamazaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
Cleaner assembly with fabric seal for removing waste toner within a...
- Patent number 11,947,303
- Issue date Apr 2, 2024
- Lexmark International, Inc.
- Richard Louis Goin
- 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
Cleaning apparatus for cleaning an element that bears a toner image...
- Patent number 11,934,138
- Issue date Mar 19, 2024
- Canon Kabushiki Kaisha
- Atsushi Kawarago
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,899,391
- Issue date Feb 13, 2024
- Canon Kabushiki Kaisha
- Takao Kume
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging system with collecting device for fuser and controller for...
- Patent number 11,880,149
- Issue date Jan 23, 2024
- Hewlett-Packard Development Company, L.P.
- Takuya Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Cleaning blade, cleaning device, process cartridge, and image formi...
- Patent number 11,796,957
- Issue date Oct 24, 2023
- FUJIFILM Business Innovation Corp.
- Shota Oshima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
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 that improves contact member durability and...
- Patent number 11,762,315
- Issue date Sep 19, 2023
- Canon Kabushiki Kaisha
- Ken Yokoyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus that sets peripheral velocity ratios
- Patent number 11,635,704
- Issue date Apr 25, 2023
- Canon Kabushiki Kaisha
- Masataka Mochizuki
- 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
Cleaning device capable of suppressing that a sealing member consti...
- Patent number 11,520,275
- Issue date Dec 6, 2022
- Canon Kabushiki Kaisha
- Tomonori Kitan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and intermediate transfer unit capable of m...
- Patent number 11,487,226
- Issue date Nov 1, 2022
- FUJIFILM Business Innovation Corp.
- Satoya Sugiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,474,466
- Issue date Oct 18, 2022
- Canon Kabushiki Kaisha
- Yuya Nagatomo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with LED unit movable from an exposure posi...
- Patent number 11,442,400
- Issue date Sep 13, 2022
- Brother Kogyo Kabushiki Kaisha
- Shougo Sato
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus that cleans both conveyance member and pair...
- Patent number 11,318,769
- Issue date May 3, 2022
- Kyocera Document Solutions Inc.
- Kaori Kitayama
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus that sets peripheral velocity ratios
- Patent number 11,300,897
- Issue date Apr 12, 2022
- Canon Kabushiki Kaisha
- Masataka Mochizuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning electrophotographic printing drums
- Patent number 11,237,513
- Issue date Feb 1, 2022
- Hewlett-Packard Development Company, L.P.
- Minedys Macias Guzman
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with optical scanning device window cleanin...
- Patent number 11,204,581
- Issue date Dec 21, 2021
- Canon Kabushiki Kaisha
- Hirotaka Seki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and control method thereof
- Patent number 11,204,577
- Issue date Dec 21, 2021
- Toshiba Tec Kabushiki Kaisha
- Masato Ogasawara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanning device having cleaning unit and image forming appa...
- Patent number 11,175,611
- Issue date Nov 16, 2021
- Kyocera Document Solutions Inc.
- Daisuke Mimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20250028277
- Publication date Jan 23, 2025
- FUJIFILM Business Innovation Corp.
- Yoshiteru YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, METHOD OF CONTROLLING THE SAME, AND STORAG...
- Publication number 20250021043
- Publication date Jan 16, 2025
- Canon Kabushiki Kaisha
- Hiroyuki Nakane
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20250013183
- Publication date Jan 9, 2025
- FUJIFILM Business Innovation Corp.
- Minoru ROKUTAN
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR COOLING DOWN A PRINTER, PRINTER AND SOFTWARE PRODUCT
- Publication number 20250013195
- Publication date Jan 9, 2025
- Canon Production Printing Holding B.V.
- Rudolf BOSCH
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND COATING-FILM ADJUSTING METHOD
- Publication number 20240393728
- Publication date Nov 28, 2024
- RICOH COMPANY, LTD.
- Hideki KIMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING BLADE, METHOD OF MANUFACTURING THE SAME, PROCESS CARTRIDGE...
- Publication number 20240369960
- Publication date Nov 7, 2024
- RICOH COMPANY, LTD.
- Kazuma Tokai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240345499
- Publication date Oct 17, 2024
- Canon Kabushiki Kaisha
- Hayata SHIBATA
- 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 AND PROCESS CARTRIDGE
- Publication number 20240302783
- Publication date Sep 12, 2024
- FUJIFILM Business Innovation Corp.
- Yoshiteru YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PRINTING SYSTEM, PRINTING SYSTEM CONTROL METHOD, AND STORAGE MEDIUM
- Publication number 20240295850
- Publication date Sep 5, 2024
- Canon Kabushiki Kaisha
- YUICHIRO SHIBUYA
- 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
CLEANING DEVICE AND POWDER PROCESSING APPARATUS USING SAME
- Publication number 20240241473
- Publication date Jul 18, 2024
- FUJIFILM Business Innovation Corp.
- Kiho MITOMO
- 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
TONER SET, ELECTROSTATIC CHARGE IMAGE DEVELOPER SET, TONER CARTRIDG...
- Publication number 20240094652
- Publication date Mar 21, 2024
- FUJIFILM Business Innovation Corp.
- Kotaro YOSHIHARA
- 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
POWDER CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20230384730
- Publication date Nov 30, 2023
- Kazuhiro SHIMADA
- 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
IMAGE FORMING APPARATUS
- Publication number 20230350334
- Publication date Nov 2, 2023
- Canon Kabushiki Kaisha
- TAKAO KUME
- 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
ELECTROPHOTOGRAPHY CLEANING BLADE, PROCESS CARTRIDGE, AND ELECTROPH...
- Publication number 20230259062
- Publication date Aug 17, 2023
- Canon Kabushiki Kaisha
- HIDEKAZU MATSUDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE-FORMING APPARATUS
- Publication number 20230236530
- Publication date Jul 27, 2023
- Canon Kabushiki Kaisha
- TSUGUHIRO YOSHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING BLADE, CLEANING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMI...
- Publication number 20230229106
- Publication date Jul 20, 2023
- FUJIFILM Business Innovation Corp.
- Shota OSHIMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20230195026
- Publication date Jun 22, 2023
- Canon Kabushiki Kaisha
- Takayuki Kanazawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20230123409
- Publication date Apr 20, 2023
- Canon Kabushiki Kaisha
- Atsushi Kawarago
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGING SYSTEM WITH COLLECTING DEVICE FOR FUSER AND CONTROLLER FOR...
- Publication number 20230115505
- Publication date Apr 13, 2023
- Hewlett-Packard Development Company, L.P.
- Takuya ITO
- 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
WASTE TONER SOLIDIFICATION AND DISCHARGE
- Publication number 20230044443
- Publication date Feb 9, 2023
- Hewlett-Packard Development Company, L.P.
- Jeong Chul SONG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
LIGHT-EMITTING DEVICE
- Publication number 20230041654
- Publication date Feb 9, 2023
- FUJIFILM Business Innovation Corp.
- Takahiko KOBAYASHI
- B08 - CLEANING
Information Patent Application
IMAGE FORMING APPARATUS AND INTERMEDIATE TRANSFER UNIT CAPABLE OF M...
- Publication number 20220373936
- Publication date Nov 24, 2022
- FUJIFILM Business Innovation Corp.
- Satoya Sugiura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Cleaning of residual toner

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

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

Cleaning device and powder processing apparatus using same

Image forming apparatus and process cartridge

Powder conveying device and image forming apparatus incorporating same

Electrophotography cleaning blade, process cartridge, and electroph...

Image forming apparatus

Image reading device and image forming apparatus incorporating the...

Image forming apparatus

Cleaner assembly with fabric seal for removing waste toner within a...

Cleaning device and image forming apparatus

Cleaning apparatus for cleaning an element that bears a toner image...

Image forming apparatus

Imaging system with collecting device for fuser and controller for...

Image forming apparatus

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

Cleaning blade, cleaning device, process cartridge, and image formi...

Image forming apparatus

Image forming apparatus that improves contact member durability and...

Image forming apparatus that sets peripheral velocity ratios

Image forming apparatus with collection

Cleaning device capable of suppressing that a sealing member consti...

Image forming apparatus and intermediate transfer unit capable of m...

Image forming apparatus

Image forming apparatus with LED unit movable from an exposure posi...

Image forming apparatus that cleans both conveyance member and pair...

Image forming apparatus that sets peripheral velocity ratios

Cleaning electrophotographic printing drums

Image forming apparatus with optical scanning device window cleanin...

Image forming apparatus and control method thereof

Optical scanning device having cleaning unit and image forming appa...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

IMAGE FORMING APPARATUS, METHOD OF CONTROLLING THE SAME, AND STORAG...

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

METHOD FOR COOLING DOWN A PRINTER, PRINTER AND SOFTWARE PRODUCT

IMAGE FORMING APPARATUS AND COATING-FILM ADJUSTING METHOD

CLEANING BLADE, METHOD OF MANUFACTURING THE SAME, PROCESS CARTRIDGE...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND PROCESS CARTRIDGE

PRINTING SYSTEM, PRINTING SYSTEM CONTROL METHOD, AND STORAGE MEDIUM

IMAGE FORMING APPARATUS

CLEANING DEVICE AND POWDER PROCESSING APPARATUS USING SAME

PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS INCORPORATING THE SAME

TONER SET, ELECTROSTATIC CHARGE IMAGE DEVELOPER SET, TONER CARTRIDG...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

POWDER CONVEYING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

CLEANING DEVICE AND IMAGE FORMING APPARATUS

ELECTROPHOTOGRAPHY CLEANING BLADE, PROCESS CARTRIDGE, AND ELECTROPH...

IMAGE-FORMING APPARATUS

CLEANING BLADE, CLEANING DEVICE, PROCESS CARTRIDGE, AND IMAGE FORMI...

IMAGE FORMING APPARATUS

CLEANING APPARATUS AND IMAGE FORMING APPARATUS

IMAGING SYSTEM WITH COLLECTING DEVICE FOR FUSER AND CONTROLLER FOR...

IMAGE FORMING APPARATUS

WASTE TONER SOLIDIFICATION AND DISCHARGE

LIGHT-EMITTING DEVICE

IMAGE FORMING APPARATUS AND INTERMEDIATE TRANSFER UNIT CAPABLE OF M...