Membership
Tour
Register
Log in
Pivotable subunit connection
Follow
Industry
CPC
G03G21/1825
This industry / category may be too specific. Please go to a parent level for more data
Parent Industries
G
PHYSICS
G03
Photography
G03G
ELECTROGRAPHY ELECTROPHOTOGRAPHY MAGNETOGRAPHY
G03G21/00
Arrangements not provided for by groups G03G13/00 - G03G19/00
Current Industry
G03G21/1825
Pivotable subunit connection
Industries
Overview
Organizations
People
Information
Impact
Please log in for detailed analytics
Patents Grants
last 30 patents
Information
Patent Grant
Drum cartridge and developing cartridge capable of suppressing vari...
Patent number
12,228,878
Issue date
Feb 18, 2025
Brother Kogyo Kabushiki Kaisha
Takashi Shimizu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and process cartridge including protrusion...
Patent number
12,222,673
Issue date
Feb 11, 2025
Canon Kabushiki Kaisha
Akira Yoshimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge and image forming apparatus
Patent number
12,174,582
Issue date
Dec 24, 2024
Canon Kabushiki Kaisha
Hideki Maeshima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developer cartridge
Patent number
12,174,557
Issue date
Dec 24, 2024
Brother Kogyo Kabushiki Kaisha
Yuwen Wang
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including process cartridge provided with t...
Patent number
12,147,188
Issue date
Nov 19, 2024
Brother Kogyo Kabushiki Kaisha
Shougo Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cartridge, member constituting cartridge, and image forming apparatus
Patent number
12,140,903
Issue date
Nov 12, 2024
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cartridge, member constituting cartridge, and image forming apparatus
Patent number
12,140,904
Issue date
Nov 12, 2024
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge and image forming apparatus
Patent number
12,130,581
Issue date
Oct 29, 2024
Canon Kabushiki Kaisha
Hideki Maeshima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process unit
Patent number
12,117,766
Issue date
Oct 15, 2024
Brother Kogyo Kabushiki Kaisha
Masatoshi Shiraki
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and process unit
Patent number
12,111,585
Issue date
Oct 8, 2024
Canon Kabushiki Kaisha
Yuichi Fukui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive member unit and development unit
Patent number
12,111,608
Issue date
Oct 8, 2024
Canon Kabushiki Kaisha
Masao Uyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge and image forming apparatus
Patent number
12,105,466
Issue date
Oct 1, 2024
Canon Kabushiki Kaisha
Akira Yoshimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge and image forming apparatus
Patent number
12,099,325
Issue date
Sep 24, 2024
Canon Kabushiki Kaisha
Noriyuki Komatsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cartridge having a member for transmitting a driving force for rota...
Patent number
12,072,669
Issue date
Aug 27, 2024
Canon Kabushiki Kaisha
Shinichi Nishida
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus
Patent number
12,032,308
Issue date
Jul 9, 2024
Canon Kabushiki Kaisha
Haruyuki Hotta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus including coupling member selectively coupl...
Patent number
12,007,714
Issue date
Jun 11, 2024
Brother Kogyo Kabushiki Kaisha
Yasushi Okabe
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus permitting user to imagine clear detachment...
Patent number
12,007,713
Issue date
Jun 11, 2024
BROTHER KOGYO KAUBSHIKI KAISHA
Daisuke Maeta
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Cartridge and electrophotographic image forming apparatus
Patent number
11,994,824
Issue date
May 28, 2024
Canon Kabushiki Kaisha
Noriyuki Komatsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cartridge and image forming apparatus
Patent number
11,971,682
Issue date
Apr 30, 2024
Canon Kabushiki Kaisha
Hideki Kakuta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cartridge, process cartridge and electrophotographic image forming...
Patent number
11,960,237
Issue date
Apr 16, 2024
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus having an adhesion-suppressing component to...
Patent number
11,947,309
Issue date
Apr 2, 2024
FUJIFILM Business Innovation Corp.
Yusuke Sakai
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge with movable force receiving portion configured t...
Patent number
11,940,755
Issue date
Mar 26, 2024
JIANGXI YIBO E-TECH CO.LTD.
Liangliang Hu
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
Drum cartridge and developing cartridge capable of suppressing vari...
Patent number
11,899,392
Issue date
Feb 13, 2024
Brother Kogyo Kabushiki Kaisha
Takashi Shimizu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Photosensitive member unit and development unit
Patent number
11,899,393
Issue date
Feb 13, 2024
Canon Kabushiki Kaisha
Masao Uyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Developing cartridge including a member configured to be pressed by...
Patent number
11,874,625
Issue date
Jan 16, 2024
Canon Kabushiki Kaisha
Osamu Anan
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Cartridge, process cartridge and electrophotographic image forming...
Patent number
11,874,627
Issue date
Jan 16, 2024
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge and image forming apparatus
Patent number
11,846,910
Issue date
Dec 19, 2023
Canon Kabushiki Kaisha
Noriyuki Komatsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Process cartridge and image forming apparatus
Patent number
11,841,673
Issue date
Dec 12, 2023
Canon Kabushiki Kaisha
Akira Yoshimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Grant
Image forming apparatus and process unit
Patent number
11,841,634
Issue date
Dec 12, 2023
Canon Kabushiki Kaisha
Yuichi Fukui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Patents Applications
last 30 patents
Information
Patent Application
CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20250103000
Publication date
Mar 27, 2025
Canon Kabushiki Kaisha
Toshiki Fujino
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
Process Unit
Publication number
20250036074
Publication date
Jan 30, 2025
BROTHER KOGYO KABUSHIKI KAISHA
Masatoshi SHIRAKI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING PROCESS CARTRIDGE PROVIDED WITH T...
Publication number
20250013190
Publication date
Jan 9, 2025
BROTHER KOGYO KABUSHIKI KAISHA
Shougo SATO
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOSENSITIVE MEMBER UNIT AND DEVELOPMENT UNIT
Publication number
20250004418
Publication date
Jan 2, 2025
Canon Kabushiki Kaisha
Masao Uyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20240427282
Publication date
Dec 26, 2024
Canon Kabushiki Kaisha
Akira Yoshimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE WITH TONER RECEIVING UNIT AT PIVOT AXIS OF DEVELO...
Publication number
20240427283
Publication date
Dec 26, 2024
Hewlett-Packard Development Company, L.P.
Sanghoon LEE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20240411266
Publication date
Dec 12, 2024
Canon Kabushiki Kaisha
Noriyuki Komatsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20240369968
Publication date
Nov 7, 2024
Canon Kabushiki Kaisha
Hideki Maeshima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20240369967
Publication date
Nov 7, 2024
Canon Kabushiki Kaisha
Hideki Maeshima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS
Publication number
20240353789
Publication date
Oct 24, 2024
Canon Kabushiki Kaisha
Noriyuki Komatsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS INCLUDING COUPLING MEMBER SELECTIVELY COUPL...
Publication number
20240345537
Publication date
Oct 17, 2024
BROTHER KOGYO KABUSHIKI KAISHA
Yasushi OKABE
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARTRIDGE, MEMBER CONSTITUTING CARTRIDGE, AND IMAGE FORMING APPARATUS
Publication number
20240302789
Publication date
Sep 12, 2024
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARTRIDGE, MEMBER CONSTITUTING CARTRIDGE, AND IMAGE FORMING APPARATUS
Publication number
20240302788
Publication date
Sep 12, 2024
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARTRIDGE, MEMBER CONSTITUTING CARTRIDGE, AND IMAGE FORMING APPARATUS
Publication number
20240280937
Publication date
Aug 22, 2024
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS PERMITTING USER TO IMAGINE CLEAR DETACHMENT...
Publication number
20240272584
Publication date
Aug 15, 2024
BROTHER KOGYO KABUSHIKI KAISHA
Daisuke MAETA
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20240210875
Publication date
Jun 27, 2024
Canon Kabushiki Kaisha
Hideki Maeshima
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARTRIDGE, MEMBER CONSTITUTING CARTRIDGE, AND IMAGE FORMING APPARATUS
Publication number
20240142913
Publication date
May 2, 2024
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20240077832
Publication date
Mar 7, 2024
Canon Kabushiki Kaisha
Akira Yoshimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS AND PROCESS UNIT
Publication number
20240077811
Publication date
Mar 7, 2024
Canon Kabushiki Kaisha
Yuichi Fukui
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARTRIDGE, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING...
Publication number
20240069489
Publication date
Feb 29, 2024
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20240061371
Publication date
Feb 22, 2024
Canon Kabushiki Kaisha
Noriyuki Komatsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PHOTOSENSITIVE MEMBER UNIT AND DEVELOPMENT UNIT
Publication number
20230418218
Publication date
Dec 28, 2023
Canon Kabushiki Kaisha
Masao Uyama
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20230418219
Publication date
Dec 28, 2023
Canon Kabushiki Kaisha
YUKO HARADA
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS, AND PROCESS CARTRIDGE
Publication number
20230367260
Publication date
Nov 16, 2023
Canon Kabushiki Kaisha
Akira Yoshimura
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DRUM CARTRIDGE AND DEVELOPING CARTRIDGE CAPABLE OF SUPPRESSING VARI...
Publication number
20230333509
Publication date
Oct 19, 2023
BROTHER KOGYO KABUSHIKI KAISHA
Takashi SHIMIZU
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARTRIDGE, MEMBER CONSTITUTING CARTRIDGE, AND IMAGE FORMING APPARATUS
Publication number
20230297024
Publication date
Sep 21, 2023
Canon Kabushiki Kaisha
Masaaki Sato
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
DEVELOPER CARTRIDGE
Publication number
20230280673
Publication date
Sep 7, 2023
BROTHER KOGYO KABUSHIKI KAISHA
Yuwen WANG
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20230244181
Publication date
Aug 3, 2023
Canon Kabushiki Kaisha
Hideki Kakuta
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
IMAGE FORMING APPARATUS
Publication number
20230236539
Publication date
Jul 27, 2023
FUJIFILM Business Innovation Corp.
Yusuke SAKAI
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information
Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
Publication number
20230135180
Publication date
May 4, 2023
Canon Kabushiki Kaisha
Noriyuki Komatsu
G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY