ELECTROPHOTOGRAPHIC PHOTOSENSITIVE MEMBER, PROCESS CARTRIDGE, AND ELECTROPHOTOGRAPHIC APPARATUS
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 -
Jul 9, 2020
app pub date -
Dec 31, 2019
filing date -
Jan 9, 2019
priority date (Note) -
Published
status (Latency Note)
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Importance

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Abstract
Provided is an electrophotographic photosensitive member including a surface layer containing: a copolymerization product of a composition containing a hole-transportable compound having a chain-polymerizable functional group and a compound having a specific structure; and metal oxide particles.
First Claim
all claims..Other Claims data not available
Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
---|---|---|
CANON KABUSHIKI KAISHA | TOKYO |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Kujirai, Shubun | Toride-shi, JP | 14 | 63 |
# of filed Patents : 14 Total Citations : 63 | |||
Mori, Haruki | Ichikawa-shi, JP | 96 | 854 |
# of filed Patents : 96 Total Citations : 854 | |||
Nakata, Koichi | Tokyo, JP | 83 | 1515 |
# of filed Patents : 83 Total Citations : 1515 | |||
Takeuchi, Eileen | Tokyo, JP | 16 | 49 |
# of filed Patents : 16 Total Citations : 49 |
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Patent Citation Ranking
- 5 Citation Count
- G03G Class
- 39.81 % this patent is cited more than
- 5 Age
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