Minoru Nakamura

Person

Mishima-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Developing apparatus, electrophotography process cartridge, and ele...
- Patent number 11,650,516
- Issue date May 16, 2023
- Canon Kabushiki Kaisha
- Tomoya Uesugi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, electrophotographic process cartridge a...
- Patent number 11,465,383
- Issue date Oct 11, 2022
- Canon Kabushiki Kaisha
- Sosuke Yamaguchi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Developer bearing member, developing apparatus, process cartridge,...
- Patent number 11,036,161
- Issue date Jun 15, 2021
- Canon Kabushiki Kaisha
- Takashi Mukai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, electrophotographic process cartridge,...
- Patent number 10,976,683
- Issue date Apr 13, 2021
- Canon Kabushiki Kaisha
- Kazutoshi Ishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Developing roller having crown-shaped electro-conductive layer with...
- Patent number 10,831,126
- Issue date Nov 10, 2020
- Canon Kabushiki Kaisha
- Kenta Matsunaga
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing member, electrophotographic process cartridge, and elect...
- Patent number 10,831,127
- Issue date Nov 10, 2020
- Canon Kabushiki Kaisha
- Fumihiko Utsuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing member, process cartridge, and electrophotographic image...
- Patent number 10,732,538
- Issue date Aug 4, 2020
- Canon Kabushiki Kaisha
- Wataru Moriai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller, electrophotographic process cartridge and electr...
- Patent number 10,712,684
- Issue date Jul 14, 2020
- Canon Kabushiki Kaisha
- Kazuhito Wakabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing member, electrophotographic process cartridge, and elect...
- Patent number 10,705,449
- Issue date Jul 7, 2020
- Canon Kabushiki Kaisha
- Kazutoshi Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member having elastic layer with elastic modulu...
- Patent number 10,678,161
- Issue date Jun 9, 2020
- Canon Kabushiki Kaisha
- Seiji Tsuru
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing member having outer surface with independent electricall...
- Patent number 10,642,186
- Issue date May 5, 2020
- Canon Kabushiki Kaisha
- Yuji Sakurai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller, electrophotographic process cartridge and electr...
- Patent number 10,635,019
- Issue date Apr 28, 2020
- Canon Kabushiki Kaisha
- Noriyuki Doi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, electrophotographic process cartridge a...
- Patent number 10,571,825
- Issue date Feb 25, 2020
- Canon Kabushiki Kaisha
- Shohei Urushihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge, and electrophotograp...
- Patent number 10,310,447
- Issue date Jun 4, 2019
- Canon Kabushiki Kaisha
- Hiroshi Morishita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing member having alumina particles exposed within protrusions
- Patent number 9,952,531
- Issue date Apr 24, 2018
- Canon Kabushiki Kaisha
- Toru Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing member, process cartridge and electrophotographic image...
- Patent number 9,846,407
- Issue date Dec 19, 2017
- Canon Kabushiki Kaisha
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developer carrying member, electrophotographic process cartridge, a...
- Patent number 9,625,854
- Issue date Apr 18, 2017
- Canon Kabushiki Kaisha
- Takashi Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process cartridge detachably attached to a main body of an electrop...
- Patent number 9,547,255
- Issue date Jan 17, 2017
- Canon Kabushiki Kaisha
- Yuto Miyauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Conductive member, electrophotographic process cartridge, and elect...
- Patent number 9,164,416
- Issue date Oct 20, 2015
- Canon Kabushiki Kaisha
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, process cartridge, and electrophotographic appar...
- Patent number 9,128,411
- Issue date Sep 8, 2015
- Canon Kabushiki Kaisha
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing unit and electrophotographic image forming apparatus
- Patent number 8,874,007
- Issue date Oct 28, 2014
- Canon Kabushiki Kaisha
- Kunimasa Kawamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing member, process cartridge, and electrophotographic appar...
- Patent number 8,798,508
- Issue date Aug 5, 2014
- Canon Kabushiki Kaisha
- Masaki Yamada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Developing member including elastic member containing cured product...
- Patent number 8,768,227
- Issue date Jul 1, 2014
- Canon Kabushiki Kaisha
- Shohei Urushihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing member, process cartridge, and electrophotographic image...
- Patent number 8,655,222
- Issue date Feb 18, 2014
- Canon Kabushiki Kaisha
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner, process cartridge and method of forming image
- Patent number 8,338,066
- Issue date Dec 25, 2012
- Ricoh Company, Ltd.
- Tsuyoshi Nozaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method
- Patent number 8,206,879
- Issue date Jun 26, 2012
- Ricoh Company, Ltd.
- Akira Izutani
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller, developing roller production method, process car...
- Patent number 8,182,405
- Issue date May 22, 2012
- Canon Kabushiki Kaisha
- Masahiro Kurachi
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Toner and image forming method
- Patent number 8,053,154
- Issue date Nov 8, 2011
- Ricoh Company, Ltd.
- Takuya Kadota
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner for developing a latent electrostatic image, method for produ...
- Patent number 8,039,185
- Issue date Oct 18, 2011
- Ricoh Company, Ltd.
- Mitsuyo Matsumoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming method and image forming apparatus
- Patent number 8,017,290
- Issue date Sep 13, 2011
- Ricoh Company, Ltd.
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTROPHOTOGRAPHIC ROLLER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...
- Publication number 20240301236
- Publication date Sep 12, 2024
- Canon Kabushiki Kaisha
- ATSUSHI NOGUCHI
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DEVELOPING APPARATUS, ELECTROPHOTOGRAPHY PROCESS CARTRIDGE, AND ELE...
- Publication number 20220236663
- Publication date Jul 28, 2022
- Canon Kabushiki Kaisha
- Tomoya Uesugi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER BEARING MEMBER, DEVELOPING APPARATUS, PROCESS CARTRIDGE,...
- Publication number 20200333726
- Publication date Oct 22, 2020
- Canon Kabushiki Kaisha
- Takashi Mukai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE, AND ELECT...
- Publication number 20200174397
- Publication date Jun 4, 2020
- Canon Kabushiki Kaisha
- Kazutoshi Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE...
- Publication number 20200166866
- Publication date May 28, 2020
- Canon Kabushiki Kaisha
- Wataru Moriai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE, AND ELECT...
- Publication number 20200096898
- Publication date Mar 26, 2020
- Canon Kabushiki Kaisha
- Fumihiko Utsuno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE...
- Publication number 20200073309
- Publication date Mar 5, 2020
- Canon Kabushiki Kaisha
- Kenta Matsunaga
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DEVELOPING ROLLER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE AND ELECTR...
- Publication number 20200073278
- Publication date Mar 5, 2020
- Canon Kabushiki Kaisha
- Noriyuki Doi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE AND ELECTR...
- Publication number 20200073279
- Publication date Mar 5, 2020
- Canon Kabushiki Kaisha
- Kazuhito Wakabayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE A...
- Publication number 20200041927
- Publication date Feb 6, 2020
- Canon Kabushiki Kaisha
- Shohei Urushihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE A...
- Publication number 20200041921
- Publication date Feb 6, 2020
- Canon Kabushiki Kaisha
- Sosuke Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE,...
- Publication number 20200041926
- Publication date Feb 6, 2020
- Canon Kabushiki Kaisha
- Kazutoshi Ishida
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE A...
- Publication number 20200041928
- Publication date Feb 6, 2020
- Canon Kabushiki Kaisha
- Seiji Tsuru
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE, AND ELECT...
- Publication number 20190265609
- Publication date Aug 29, 2019
- Canon Kabushiki Kaisha
- Yuji Sakurai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...
- Publication number 20190018362
- Publication date Jan 17, 2019
- Canon Kabushiki Kaisha
- Hiroshi Morishita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE...
- Publication number 20170315469
- Publication date Nov 2, 2017
- Canon Kabushiki Kaisha
- Toru Ishii
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING MEMBER, METHOD OF PRODUCING THE SAME, PROCESS CARTRIDGE...
- Publication number 20170139336
- Publication date May 18, 2017
- Canon Kabushiki Kaisha
- Kazuaki Nagaoka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE...
- Publication number 20170115595
- Publication date Apr 27, 2017
- Canon Kabushiki Kaisha
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING UNIT, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS
- Publication number 20160187810
- Publication date Jun 30, 2016
- Yuto Miyauchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPER CARRYING MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE, A...
- Publication number 20150355570
- Publication date Dec 10, 2015
- Canon Kabushiki Kaisha
- Takashi Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPAR...
- Publication number 20150003862
- Publication date Jan 1, 2015
- Canon Kabushiki Kaisha
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONDUCTIVE MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE, AND ELECT...
- Publication number 20140212168
- Publication date Jul 31, 2014
- Canon Kabushiki Kaisha
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING MEMBERINCLUDING ELASTIC MEMBER CONTAINING CURED PRODUCT...
- Publication number 20140072350
- Publication date Mar 13, 2014
- Canon Kabushiki Kaisha
- Shohei Urushihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPAR...
- Publication number 20140064797
- Publication date Mar 6, 2014
- Canon Kabushiki Kaisha
- Masaki Yamada
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
DEVELOPING UNIT AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS
- Publication number 20140064792
- Publication date Mar 6, 2014
- Canon Kabushiki Kaisha
- Kunimasa Kawamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE...
- Publication number 20130279937
- Publication date Oct 24, 2013
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER AND MANUFACTURING METHOD THEREOF, PROCESS CARTRID...
- Publication number 20100158564
- Publication date Jun 24, 2010
- Canon Kabushiki Kaisha
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, DEVELOPING ROLLER PRODUCTION METHOD, PROCESS CAR...
- Publication number 20100080611
- Publication date Apr 1, 2010
- Canon Kabushiki Kaisha
- Masahiro Kurachi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER, PROCESS CARTRIDGE AND METHOD OF FORMING IMAGE
- Publication number 20100055603
- Publication date Mar 4, 2010
- RICOH COMPANY, LTD.,
- Tsuyoshi NOZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER AND METHOD OF PRODUCING THE ROLLER, PROCESS CARTR...
- Publication number 20100054824
- Publication date Mar 4, 2010
- Canon Kabushiki Kaisha
- Minoru Nakamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Minoru Nakamura

Person

Patents Grantslast 30 patents

Developing apparatus, electrophotography process cartridge, and ele...

Electrophotographic member, electrophotographic process cartridge a...

Developer bearing member, developing apparatus, process cartridge,...

Electrophotographic member, electrophotographic process cartridge,...

Developing roller having crown-shaped electro-conductive layer with...

Developing member, electrophotographic process cartridge, and elect...

Developing member, process cartridge, and electrophotographic image...

Developing roller, electrophotographic process cartridge and electr...

Developing member, electrophotographic process cartridge, and elect...

Electrophotographic member having elastic layer with elastic modulu...

Developing member having outer surface with independent electricall...

Developing roller, electrophotographic process cartridge and electr...

Electrophotographic member, electrophotographic process cartridge a...

Electrophotographic member, process cartridge, and electrophotograp...

Developing member having alumina particles exposed within protrusions

Developing member, process cartridge and electrophotographic image...

Developer carrying member, electrophotographic process cartridge, a...

Process cartridge detachably attached to a main body of an electrop...

Conductive member, electrophotographic process cartridge, and elect...

Developing device, process cartridge, and electrophotographic appar...

Developing unit and electrophotographic image forming apparatus

Developing member, process cartridge, and electrophotographic appar...

Developing member including elastic member containing cured product...

Developing member, process cartridge, and electrophotographic image...

Toner, process cartridge and method of forming image

Image forming method

Developing roller, developing roller production method, process car...

Toner and image forming method

Toner for developing a latent electrostatic image, method for produ...

Image forming method and image forming apparatus

Patents Applicationslast 30 patents

ELECTROPHOTOGRAPHIC ROLLER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...

DEVELOPING APPARATUS, ELECTROPHOTOGRAPHY PROCESS CARTRIDGE, AND ELE...

DEVELOPER BEARING MEMBER, DEVELOPING APPARATUS, PROCESS CARTRIDGE,...

DEVELOPING MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE, AND ELECT...

DEVELOPING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE...

DEVELOPING MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE, AND ELECT...

DEVELOPING ROLLER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE...

DEVELOPING ROLLER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE AND ELECTR...

DEVELOPING ROLLER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE AND ELECTR...

ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE A...

ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE A...

ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE,...

ELECTROPHOTOGRAPHIC MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE A...

DEVELOPING MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE, AND ELECT...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...

DEVELOPING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE...

DEVELOPING MEMBER, METHOD OF PRODUCING THE SAME, PROCESS CARTRIDGE...

DEVELOPING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC IMAGE...

DEVELOPING UNIT, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS

DEVELOPER CARRYING MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE, A...

DEVELOPING DEVICE, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPAR...

CONDUCTIVE MEMBER, ELECTROPHOTOGRAPHIC PROCESS CARTRIDGE, AND ELECT...

DEVELOPING MEMBERINCLUDING ELASTIC MEMBER CONTAINING CURED PRODUCT...

DEVELOPING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPAR...

DEVELOPING UNIT AND ELECTROPHOTOGRAPHIC IMAGE FORMING APPARATUS

DEVELOPING MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC IMAGE...

DEVELOPING ROLLER AND MANUFACTURING METHOD THEREOF, PROCESS CARTRID...

DEVELOPING ROLLER, DEVELOPING ROLLER PRODUCTION METHOD, PROCESS CAR...

TONER, PROCESS CARTRIDGE AND METHOD OF FORMING IMAGE

DEVELOPING ROLLER AND METHOD OF PRODUCING THE ROLLER, PROCESS CARTR...