ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, ELECTROPHOTOGRAPHIC APPARATUS, AND METHOD OF PRODUCING ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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N/A
Issued Date -
Aug 17, 2023
app pub date -
Jan 19, 2023
filing date -
Feb 14, 2022
priority date (Note) -
Published
status (Latency Note)
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Abstract
Provided is an electrophotographic photosensitive member including a surface layer, which is excellent in dispersibility of fluorine atom-containing resin particles and is suppressed from causing a ghost image. Specifically, provided is an electrophotographic photosensitive member including a surface layer, wherein the surface layer contains a fluorine atom-containing resin particle, a binder material, and a polymer A having specific structural units.
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
CANON KABUSHIKI KAISHA | TOKYO JAPAN DAEJEON 3 MEATBALLS 30 2 TOKYO TOKYO METROPOLIS |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Ikari, Kenichi | Chiba, JP | 26 | 184 |
# of filed Patents : 26 Total Citations : 184 | |||
Kuroiwa, Ikuyo | Tokyo, JP | 19 | 44 |
# of filed Patents : 19 Total Citations : 44 | |||
Mitsuda, Haruhiko | Chiba, JP | 15 | 27 |
# of filed Patents : 15 Total Citations : 27 | |||
Ohira, Jun | Ibaraki, JP | 17 | 81 |
# of filed Patents : 17 Total Citations : 81 | |||
Shimada, Tsuyoshi | Chiba, JP | 24 | 100 |
# of filed Patents : 24 Total Citations : 100 | |||
Shirasuna, Toshiyasu | Shizuoka, JP | 36 | 276 |
# of filed Patents : 36 Total Citations : 276 | |||
Takeuchi, Eileen | Tokyo, JP | 16 | 49 |
# of filed Patents : 16 Total Citations : 49 | |||
Tokimitsu, Ryoichi | Chiba, JP | 25 | 133 |
# of filed Patents : 25 Total Citations : 133 | |||
Ueno, Takanori | Kanagawa, JP | 21 | 103 |
# of filed Patents : 21 Total Citations : 103 |
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