Masaki Yamada

Person

Mishima-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Phototube
- Patent number 11,961,725
- Issue date Apr 16, 2024
- Hamamatsu Photonics K.K.
- Tsuyoshi Kodama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric tube
- Patent number 11,894,223
- Issue date Feb 6, 2024
- Hamamatsu Photonics K.K.
- Tsuyoshi Kodama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrophotographic member, process cartridge and electrophotograph...
- Patent number 11,675,282
- Issue date Jun 13, 2023
- Canon Kabushiki Kaisha
- Sosuke Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic electro-conductive member, process cartridge, a...
- Patent number 11,586,121
- Issue date Feb 21, 2023
- Canon Kabushiki Kaisha
- Masaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electro-conductive member, method for producing same, process cartr...
- Patent number 11,307,509
- Issue date Apr 19, 2022
- Canon Kabushiki Kaisha
- Tetsuo Hino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge, and electrophotograp...
- Patent number 11,169,464
- Issue date Nov 9, 2021
- Canon Kabushiki Kaisha
- Hiroaki Komatsu
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Developing member, process cartridge and electrophotographic apparatus
- Patent number 11,112,748
- Issue date Sep 7, 2021
- Canon Kabushiki Kaisha
- Masaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge, and electrophotograp...
- Patent number 11,112,718
- Issue date Sep 7, 2021
- Canon Kabushiki Kaisha
- Masashi Uno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge and electrophotograph...
- Patent number 11,022,904
- Issue date Jun 1, 2021
- Canon Kabushiki Kaisha
- Hideya Arimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Member for electrophotography, process cartridge and electrophotogr...
- Patent number 10,969,709
- Issue date Apr 6, 2021
- Canon Kabushiki Kaisha
- Hideya Arimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrophotographic member, process cartridge and electrophotograph...
- Patent number 10,884,352
- Issue date Jan 5, 2021
- Canon Kabushiki Kaisha
- Masaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge and electrophotograph...
- Patent number 10,649,350
- Issue date May 12, 2020
- Canon Kabushiki Kaisha
- Sosuke Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge, and electrophotograp...
- Patent number 10,379,460
- Issue date Aug 13, 2019
- Canon Kabushiki Kaisha
- Hideya Arimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge and electrophotograph...
- Patent number 10,331,054
- Issue date Jun 25, 2019
- Canon Kabushiki Kaisha
- Shohei Urushihara
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Electrophotographic member, process cartridge and electrophotograph...
- Patent number 10,303,079
- Issue date May 28, 2019
- Canon Kabushiki Kaisha
- Fumihiko Utsuno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Electrophotographic member, process cartridge, and electrophotograp...
- Patent number 10,197,930
- Issue date Feb 5, 2019
- Canon Kabushiki Kaisha
- Masaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Member for electrophotography and method of producing the member, p...
- Patent number 10,108,129
- Issue date Oct 23, 2018
- Canon Kabushiki Kaisha
- Sosuke Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Member for electrophotography, process cartridge, and electrophotog...
- Patent number 10,067,430
- Issue date Sep 4, 2018
- Canon Kabushiki Kaisha
- Hideya Arimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge, and electrophotograp...
- Patent number 10,018,934
- Issue date Jul 10, 2018
- Canon Kabushiki Kaisha
- Masaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, method of producing the same, process c...
- Patent number 9,977,359
- Issue date May 22, 2018
- Canon Kabushiki Kaisha
- Takashi Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge and electrophotograph...
- Patent number 9,977,353
- Issue date May 22, 2018
- Canon Kabushiki Kaisha
- Satoru Nishioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge, and electrophotograp...
- Patent number 9,964,914
- Issue date May 8, 2018
- Canon Kabushiki Kaisha
- Hideya Arimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge and electrophotograph...
- Patent number 9,811,009
- Issue date Nov 7, 2017
- Canon Kabushiki Kaisha
- Masaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Hydroxy compound, ion conducting agent, and electroconductive resin...
- Patent number 9,691,517
- Issue date Jun 27, 2017
- Canon Kabushiki Kaisha
- Taichi Shintou
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Electrophotographic member, process cartridge and electrophotograph...
- Patent number 9,665,028
- Issue date May 30, 2017
- Canon Kabushiki Kaisha
- Hideya Arimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge, and electrophotograp...
- Patent number 9,639,009
- Issue date May 2, 2017
- Canon Kabushiki Kaisha
- Sosuke Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge and electrophotograph...
- Patent number 9,599,913
- Issue date Mar 21, 2017
- Canon Kabushiki Kaisha
- Satoru Nishioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electrophotographic member, process cartridge, and electrophotograp...
- Patent number 9,581,931
- Issue date Feb 28, 2017
- Canon Kabushiki Kaisha
- Masaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus, developing method, image forming apparatus, a...
- Patent number 9,581,934
- Issue date Feb 28, 2017
- Canon Kabushiki Kaisha
- Minoru Ito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image-forming apparatus, image-forming method, developing apparatus...
- Patent number 9,442,416
- Issue date Sep 13, 2016
- Canon Kabushiki Kaisha
- Michihisa Magome
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL EXCITATION MAGNETIC SENSOR MODULE
- Publication number 20240385265
- Publication date Nov 21, 2024
- Hamamatsu Photonics K.K.
- Norihisa KATO
- G01 - MEASURING TESTING
Information Patent Application
PHOTOTUBE
- Publication number 20230369035
- Publication date Nov 16, 2023
- Hamamatsu Photonics K.K.
- Tsuyoshi KODAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC TUBE
- Publication number 20230352285
- Publication date Nov 2, 2023
- Hamamatsu Photonics K.K.
- Tsuyoshi KODAMA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
REFRIGERATION SYSTEM
- Publication number 20230160630
- Publication date May 25, 2023
- HAMAMATSU PHOTONICS K. K.
- Tsuyoshi KODAMA
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
ELECTROPHOTOGRAPHIC ELECTRO-CONDUCTIVE MEMBER, PROCESS CARTRIDGE, A...
- Publication number 20220244658
- Publication date Aug 4, 2022
- Canon Kabushiki Kaisha
- Masaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROCONDUCTIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHI...
- Publication number 20220244673
- Publication date Aug 4, 2022
- Canon Kabushiki Kaisha
- Kenji Takashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTRO-CONDUCTIVE MEMBER, METHOD FOR PRODUCING SAME, PROCESS CARTR...
- Publication number 20210048759
- Publication date Feb 18, 2021
- Canon Kabushiki Kaisha
- Tetsuo Hino
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS
- Publication number 20210026295
- Publication date Jan 28, 2021
- Canon Kabushiki Kaisha
- Masaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...
- Publication number 20200225593
- Publication date Jul 16, 2020
- Canon Kabushiki Kaisha
- Sosuke Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...
- Publication number 20200041920
- Publication date Feb 6, 2020
- Canon Kabushiki Kaisha
- Hideya Arimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...
- Publication number 20200033742
- Publication date Jan 30, 2020
- Canon Kabushiki Kaisha
- Hiroaki Komatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEMBER FOR ELECTROPHOTOGRAPHY AND METHOD FOR PRODUCING THE SAME
- Publication number 20200019080
- Publication date Jan 16, 2020
- Canon Kabushiki Kaisha
- Tomoya Uesugi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEMBER FOR ELECTROPHOTOGRAPHY, PROCESS CARTRIDGE AND ELECTROPHOTOG...
- Publication number 20190324383
- Publication date Oct 24, 2019
- Canon Kabushiki Kaisha
- Hideya Arimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...
- Publication number 20190302644
- Publication date Oct 3, 2019
- Canon Kabushiki Kaisha
- Masaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...
- Publication number 20190094741
- Publication date Mar 28, 2019
- Canon Kabushiki Kaisha
- MASASHI UNO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...
- Publication number 20180217551
- Publication date Aug 2, 2018
- Canon Kabushiki Kaisha
- Hideya Arimura
- B32 - LAYERED PRODUCTS
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...
- Publication number 20180039200
- Publication date Feb 8, 2018
- Canon Kabushiki Kaisha
- Fumihiko Utsuno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...
- Publication number 20180011418
- Publication date Jan 11, 2018
- Canon Kabushiki Kaisha
- HIDEYA ARIMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...
- Publication number 20170329251
- Publication date Nov 16, 2017
- Canon Kabushiki Kaisha
- Shohei Urushihara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, METHOD OF PRODUCING THE SAME, PROCESS C...
- Publication number 20170227880
- Publication date Aug 10, 2017
- Canon Kabushiki Kaisha
- Takashi Koyanagi
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
MEMBER FOR ELECTROPHOTOGRAPHY, PROCESS CARTRIDGE, AND ELECTROPHOTOG...
- Publication number 20170160654
- Publication date Jun 8, 2017
- Canon Kabushiki Kaisha
- Hideya Arimura
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...
- Publication number 20170060007
- Publication date Mar 2, 2017
- Canon Kabushiki Kaisha
- Masaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...
- Publication number 20160187801
- Publication date Jun 30, 2016
- Canon Kabushiki Kaisha
- Masaki Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEMBER FOR ELECTROPHOTOGRAPHY AND METHOD OF PRODUCING THE MEMBER, P...
- Publication number 20160187809
- Publication date Jun 30, 2016
- Canon Kabushiki Kaisha
- Sosuke Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MEMBER FOR ELECTROPHOTOGRAPHY AND METHOD FOR PRODUCING THE SAME
- Publication number 20160161876
- Publication date Jun 9, 2016
- Canon Kabushiki Kaisha
- Tomoya Uesugi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTRO-CONDUCTIVE MEMBER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC A...
- Publication number 20160070182
- Publication date Mar 10, 2016
- Canon Kabushiki Kaisha
- Takanori Kaihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...
- Publication number 20150331342
- Publication date Nov 19, 2015
- Canon Kabushiki Kaisha
- Sosuke Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...
- Publication number 20150331340
- Publication date Nov 19, 2015
- Canon Kabushiki Kaisha
- Satoru Nishioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...
- Publication number 20150331341
- Publication date Nov 19, 2015
- Canon Kabushiki Kaisha
- Sosuke Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
HYDROXY COMPOUND, ION CONDUCTING AGENT, AND ELECTROCONDUCTIVE RESIN...
- Publication number 20150332803
- Publication date Nov 19, 2015
- Canon Kabushiki Kaisha
- Taichi Shintou
- C07 - ORGANIC CHEMISTRY

Masaki Yamada

Person

Patents Grantslast 30 patents

Phototube

Photoelectric tube

Electrophotographic member, process cartridge and electrophotograph...

Electrophotographic electro-conductive member, process cartridge, a...

Electro-conductive member, method for producing same, process cartr...

Electrophotographic member, process cartridge, and electrophotograp...

Developing member, process cartridge and electrophotographic apparatus

Electrophotographic member, process cartridge, and electrophotograp...

Electrophotographic member, process cartridge and electrophotograph...

Member for electrophotography, process cartridge and electrophotogr...

Electrophotographic member, process cartridge and electrophotograph...

Electrophotographic member, process cartridge and electrophotograph...

Electrophotographic member, process cartridge, and electrophotograp...

Electrophotographic member, process cartridge and electrophotograph...

Electrophotographic member, process cartridge and electrophotograph...

Electrophotographic member, process cartridge, and electrophotograp...

Member for electrophotography and method of producing the member, p...

Member for electrophotography, process cartridge, and electrophotog...

Electrophotographic member, process cartridge, and electrophotograp...

Electrophotographic member, method of producing the same, process c...

Electrophotographic member, process cartridge and electrophotograph...

Electrophotographic member, process cartridge, and electrophotograp...

Electrophotographic member, process cartridge and electrophotograph...

Hydroxy compound, ion conducting agent, and electroconductive resin...

Electrophotographic member, process cartridge and electrophotograph...

Electrophotographic member, process cartridge, and electrophotograp...

Electrophotographic member, process cartridge and electrophotograph...

Electrophotographic member, process cartridge, and electrophotograp...

Developing apparatus, developing method, image forming apparatus, a...

Image-forming apparatus, image-forming method, developing apparatus...

Patents Applicationslast 30 patents

OPTICAL EXCITATION MAGNETIC SENSOR MODULE

PHOTOTUBE

PHOTOELECTRIC TUBE

REFRIGERATION SYSTEM

ELECTROPHOTOGRAPHIC ELECTRO-CONDUCTIVE MEMBER, PROCESS CARTRIDGE, A...

ELECTROCONDUCTIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHI...

ELECTRO-CONDUCTIVE MEMBER, METHOD FOR PRODUCING SAME, PROCESS CARTR...

DEVELOPING MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPHIC APPARATUS

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...

MEMBER FOR ELECTROPHOTOGRAPHY AND METHOD FOR PRODUCING THE SAME

MEMBER FOR ELECTROPHOTOGRAPHY, PROCESS CARTRIDGE AND ELECTROPHOTOG...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...

ELECTROPHOTOGRAPHIC MEMBER, METHOD OF PRODUCING THE SAME, PROCESS C...

MEMBER FOR ELECTROPHOTOGRAPHY, PROCESS CARTRIDGE, AND ELECTROPHOTOG...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...

MEMBER FOR ELECTROPHOTOGRAPHY AND METHOD OF PRODUCING THE MEMBER, P...

MEMBER FOR ELECTROPHOTOGRAPHY AND METHOD FOR PRODUCING THE SAME

ELECTRO-CONDUCTIVE MEMBER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC A...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE AND ELECTROPHOTOGRAPH...

ELECTROPHOTOGRAPHIC MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAP...

HYDROXY COMPOUND, ION CONDUCTING AGENT, AND ELECTROCONDUCTIVE RESIN...