Yuuki Nakamura

Person

Suntou-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process cartridge having a receptacle for developer replenishment
- Patent number 12,164,260
- Issue date Dec 10, 2024
- Canon Kabushiki Kaisha
- Takayuki Yada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Foreign substance collection apparatus, process cartridge, and imag...
- Patent number 12,124,205
- Issue date Oct 22, 2024
- Canon Kabushiki Kaisha
- Noriyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Foreign substance collection apparatus, process cartridge, and imag...
- Patent number 11,841,668
- Issue date Dec 12, 2023
- Canon Kabushiki Kaisha
- Noriyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Foreign substance collection apparatus, process cartridge, and imag...
- Patent number 11,314,193
- Issue date Apr 26, 2022
- Canon Kabushiki Kaisha
- Noriyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container, process cartridge, and image forming apparatus
- Patent number 11,194,267
- Issue date Dec 7, 2021
- Canon Kabushiki Kaisha
- Shota Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, cartridge and image forming apparatus syst...
- Patent number 11,172,121
- Issue date Nov 9, 2021
- Canon Kabushiki Kaisha
- Masato Tanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for disassembling developing device and method for recycling...
- Patent number 10,996,589
- Issue date May 4, 2021
- Canon Kabushiki Kaisha
- Teruhiko Sasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge, process cartridge, and image forming apparatus
- Patent number 10,935,926
- Issue date Mar 2, 2021
- Canon Kabushiki Kaisha
- Toshiaki Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and remanufacturing method of developing device
- Patent number 10,890,863
- Issue date Jan 12, 2021
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge for image forming apparatus
- Patent number D907111
- Issue date Jan 5, 2021
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- D18 - Printing and office machinery
Information Patent Grant
Process cartridge for image forming apparatus
- Patent number D907112
- Issue date Jan 5, 2021
- Canon Kabushiki Kaisha
- Toshiaki Takeuchi
- D18 - Printing and office machinery
Information Patent Grant
Image forming apparatus, cartridge and image forming apparatus syst...
- Patent number 10,880,469
- Issue date Dec 29, 2020
- Canon Kabushiki Kaisha
- Masato Tanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Developer container, process cartridge, and image forming apparatus
- Patent number 10,620,563
- Issue date Apr 14, 2020
- Canon Kabushiki Kaisha
- Shota Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge, process cartridge, and image forming apparatus
- Patent number 10,579,012
- Issue date Mar 3, 2020
- Canon Kabushiki Kaisha
- Toshiaki Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, cartridge and image forming apparatus syst...
- Patent number 10,582,114
- Issue date Mar 3, 2020
- Canon Kabushiki Kaisha
- Masato Tanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Developing apparatus and process cartridge
- Patent number 10,527,971
- Issue date Jan 7, 2020
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit, process cartridge, and image forming apparatus inc...
- Patent number 10,488,785
- Issue date Nov 26, 2019
- Canon Kabushiki Kaisha
- Hideki Kakuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Flange coupling for process cartridge for image forming apparatus
- Patent number D855105
- Issue date Jul 30, 2019
- Canon Kabushiki Kaisha
- Tetsuo Uesugi
- D18 - Printing and office machinery
Information Patent Grant
Image forming apparatus having a portion to prevent a process cartr...
- Patent number 10,324,413
- Issue date Jun 18, 2019
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge, process cartridge, and image forming apparatus
- Patent number 10,268,156
- Issue date Apr 23, 2019
- Canon Kabushiki Kaisha
- Toshiaki Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, cartridge and image forming apparatus system
- Patent number 9,720,373
- Issue date Aug 1, 2017
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with an insertion port configured for a pro...
- Patent number 9,684,279
- Issue date Jun 20, 2017
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer container, developing apparatus, process cartridge, image...
- Patent number 9,594,342
- Issue date Mar 14, 2017
- Canon Kabushiki Kaisha
- Akihiro Fujiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Unit and image forming apparatus
- Patent number 9,377,716
- Issue date Jun 28, 2016
- Canon Kabushiki Kaisha
- Toshiteru Yamasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge, image forming apparatus and main assembly of image formi...
- Patent number 9,304,483
- Issue date Apr 5, 2016
- Canon Kabushiki Kaisha
- Noriyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cartridge with flexible developer bag and elastic member for acting...
- Patent number 9,164,424
- Issue date Oct 20, 2015
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Unit and image forming apparatus
- Patent number 9,128,417
- Issue date Sep 8, 2015
- Canon Kabushiki Kaisha
- Toshiteru Yamasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing cartridge and electrophotographic image forming apparatus
- Patent number 9,086,676
- Issue date Jul 21, 2015
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, cartridge and image forming apparatus system
- Patent number 9,075,388
- Issue date Jul 7, 2015
- Canon Kabushiki Kaisha
- Yasunori Toriyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cover and cartridge
- Patent number 8,913,920
- Issue date Dec 16, 2014
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
FOREIGN SUBSTANCE COLLECTION APPARATUS, PROCESS CARTRIDGE, AND IMAG...
- Publication number 20250013184
- Publication date Jan 9, 2025
- Canon Kabushiki Kaisha
- Noriyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FOREIGN SUBSTANCE COLLECTION APPARATUS, PROCESS CARTRIDGE, AND IMAG...
- Publication number 20240077829
- Publication date Mar 7, 2024
- Canon Kabushiki Kaisha
- Noriyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER CONTAINER
- Publication number 20230418208
- Publication date Dec 28, 2023
- Canon Kabushiki Kaisha
- MAKOTO HAYASHIDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE
- Publication number 20230418209
- Publication date Dec 28, 2023
- Canon Kabushiki Kaisha
- Naoki Maeda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS
- Publication number 20230418215
- Publication date Dec 28, 2023
- Canon Kabushiki Kaisha
- TAKAYUKI YADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FOREIGN SUBSTANCE COLLECTION APPARATUS, PROCESS CARTRIDGE, AND IMAG...
- Publication number 20220214641
- Publication date Jul 7, 2022
- Canon Kabushiki Kaisha
- Noriyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FOREIGN SUBSTANCE COLLECTION APPARATUS, PROCESS CARTRIDGE, AND IMAG...
- Publication number 20210200137
- Publication date Jul 1, 2021
- Canon Kabushiki Kaisha
- Noriyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, CARTRIDGE AND IMAGE FORMING APPARATUS SYSTEM
- Publication number 20210075956
- Publication date Mar 11, 2021
- Canon Kabushiki Kaisha
- Masato Tanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DEVELOPING DEVICE AND REMANUFACTURING METHOD OF DEVELOPING DEVICE
- Publication number 20200272073
- Publication date Aug 27, 2020
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
METHOD FOR DISASSEMBLING DEVELOPING DEVICE AND METHOD FOR RECYCLING...
- Publication number 20200272074
- Publication date Aug 27, 2020
- Canon Kabushiki Kaisha
- Teruhiko Sasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20200209782
- Publication date Jul 2, 2020
- Canon Kabushiki Kaisha
- Shota Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, CARTRIDGE AND IMAGE FORMING APPARATUS SYSTEM
- Publication number 20200177796
- Publication date Jun 4, 2020
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20200174422
- Publication date Jun 4, 2020
- Canon Kabushiki Kaisha
- Toshiaki Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS AND PROCESS CARTRIDGE
- Publication number 20190278200
- Publication date Sep 12, 2019
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20190204779
- Publication date Jul 4, 2019
- Canon Kabushiki Kaisha
- Toshiaki Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING UNIT, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS INC...
- Publication number 20180231917
- Publication date Aug 16, 2018
- Canon Kabushiki Kaisha
- Hideki Kakuta
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20180120731
- Publication date May 3, 2018
- Canon Kabushiki Kaisha
- Shota Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS
- Publication number 20180039226
- Publication date Feb 8, 2018
- Canon Kabushiki Kaisha
- Toshiaki Takeuchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, CARTRIDGE AND IMAGE FORMING APPARATUS SYSTEM
- Publication number 20170310883
- Publication date Oct 26, 2017
- Canon Kabushiki Kaisha
- Masato Tanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND APPARATUS MAIN BODY...
- Publication number 20170248909
- Publication date Aug 31, 2017
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CONTAINER, DEVELOPING APPARATUS, PROCESS CARTRIDGE, IMAGE...
- Publication number 20160252874
- Publication date Sep 1, 2016
- Canon Kabushiki Kaisha
- Akihiro Fujiwara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND APPARATUS MAIN BODY...
- Publication number 20160252877
- Publication date Sep 1, 2016
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
UNIT AND IMAGE FORMING APPARATUS
- Publication number 20150355576
- Publication date Dec 10, 2015
- Canon Kabushiki Kaisha
- Toshiteru Yamasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE, IMAGE FORMING APPARATUS AND MAIN ASSEMBLY OF IMAGE FORMI...
- Publication number 20150010320
- Publication date Jan 8, 2015
- Canon Kabushiki Kaisha
- Noriyuki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE, DEVELOPING CARTRIDGE, PROCESS CARTRIDGE AND IMAGE FORMIN...
- Publication number 20140212181
- Publication date Jul 31, 2014
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, CARTRIDGE AND IMAGE FORMING APPARATUS SYSTEM
- Publication number 20140086628
- Publication date Mar 27, 2014
- Canon Kabushiki Kaisha
- Yasunori Toriyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, CARTRIDGE AND IMAGE FORMING APPARATUS SYSTEM
- Publication number 20140086627
- Publication date Mar 27, 2014
- Canon Kabushiki Kaisha
- Masato Tanabe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
UNIT AND IMAGE FORMING APPARATUS
- Publication number 20140064776
- Publication date Mar 6, 2014
- Canon Kabushiki Kaisha
- Toshiteru Yamasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS
- Publication number 20130051810
- Publication date Feb 28, 2013
- Canon Kabushiki Kaisha
- Yuuki Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS
- Publication number 20120315062
- Publication date Dec 13, 2012
- Canon Kabushiki Kaisha
- Tetsushi Uneme
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yuuki Nakamura

Person

Patents Grantslast 30 patents

Process cartridge having a receptacle for developer replenishment

Foreign substance collection apparatus, process cartridge, and imag...

Foreign substance collection apparatus, process cartridge, and imag...

Foreign substance collection apparatus, process cartridge, and imag...

Developer container, process cartridge, and image forming apparatus

Image forming apparatus, cartridge and image forming apparatus syst...

Method for disassembling developing device and method for recycling...

Cartridge, process cartridge, and image forming apparatus

Developing device and remanufacturing method of developing device

Process cartridge for image forming apparatus

Process cartridge for image forming apparatus

Image forming apparatus, cartridge and image forming apparatus syst...

Developer container, process cartridge, and image forming apparatus

Cartridge, process cartridge, and image forming apparatus

Image forming apparatus, cartridge and image forming apparatus syst...

Developing apparatus and process cartridge

Developing unit, process cartridge, and image forming apparatus inc...

Flange coupling for process cartridge for image forming apparatus

Image forming apparatus having a portion to prevent a process cartr...

Cartridge, process cartridge, and image forming apparatus

Image forming apparatus, cartridge and image forming apparatus system

Image forming apparatus with an insertion port configured for a pro...

Developer container, developing apparatus, process cartridge, image...

Unit and image forming apparatus

Cartridge, image forming apparatus and main assembly of image formi...

Cartridge with flexible developer bag and elastic member for acting...

Unit and image forming apparatus

Developing cartridge and electrophotographic image forming apparatus

Image forming apparatus, cartridge and image forming apparatus system

Cover and cartridge

Patents Applicationslast 30 patents

FOREIGN SUBSTANCE COLLECTION APPARATUS, PROCESS CARTRIDGE, AND IMAG...

FOREIGN SUBSTANCE COLLECTION APPARATUS, PROCESS CARTRIDGE, AND IMAG...

TONER CONTAINER

CARTRIDGE

PROCESS CARTRIDGE AND IMAGE FORMING APPARATUS

FOREIGN SUBSTANCE COLLECTION APPARATUS, PROCESS CARTRIDGE, AND IMAG...

FOREIGN SUBSTANCE COLLECTION APPARATUS, PROCESS CARTRIDGE, AND IMAG...

IMAGE FORMING APPARATUS, CARTRIDGE AND IMAGE FORMING APPARATUS SYSTEM

DEVELOPING DEVICE AND REMANUFACTURING METHOD OF DEVELOPING DEVICE

METHOD FOR DISASSEMBLING DEVELOPING DEVICE AND METHOD FOR RECYCLING...

DEVELOPER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS, CARTRIDGE AND IMAGE FORMING APPARATUS SYSTEM

CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS AND PROCESS CARTRIDGE

CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

DEVELOPING UNIT, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS INC...

DEVELOPER CONTAINER, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

CARTRIDGE, PROCESS CARTRIDGE, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS, CARTRIDGE AND IMAGE FORMING APPARATUS SYSTEM

IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND APPARATUS MAIN BODY...

DEVELOPER CONTAINER, DEVELOPING APPARATUS, PROCESS CARTRIDGE, IMAGE...

IMAGE FORMING APPARATUS, PROCESS CARTRIDGE, AND APPARATUS MAIN BODY...

UNIT AND IMAGE FORMING APPARATUS

CARTRIDGE, IMAGE FORMING APPARATUS AND MAIN ASSEMBLY OF IMAGE FORMI...

CARTRIDGE, DEVELOPING CARTRIDGE, PROCESS CARTRIDGE AND IMAGE FORMIN...

IMAGE FORMING APPARATUS, CARTRIDGE AND IMAGE FORMING APPARATUS SYSTEM

IMAGE FORMING APPARATUS, CARTRIDGE AND IMAGE FORMING APPARATUS SYSTEM

UNIT AND IMAGE FORMING APPARATUS

DEVELOPING CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS