Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8808951 | Electrophotographic photosensitive body | Katsumi Abe, Atsushi Takesue, Takehiro Nakajima, Makoto Koike | 2014-08-19 |
| 8673792 | p-Terphenyl compound mixture and electrophotographic photoreceptors made by using the same | Atsushi Takesue, Makoto Koike, Katsumi Abe, Takehiro Nakajima | 2014-03-18 |
| 8486594 | P-terphenyl compound mixture and electrophotographic photoreceptors made by using the same | Atsushi Takesue, Makoto Koike, Katsumi Abe, Takehiro Nakajima | 2013-07-16 |
| 7919219 | Electrophotographic photosensitive body | Katsumi Abe, Atsushi Takesue, Takehiro Nakajima, Makoto Koike | 2011-04-05 |
| 7799492 | P-terphenyl compound and photosensitive body for electrophotography using such compound | Katsumi Abe, Atsushi Takesue, Mitsutoshi Anzai | 2010-09-21 |
| 7790342 | Electrophotographic photosensitive body | Katsumi Abe, Atsushi Takesue, Takehiro Nakajima, Makoto Koike | 2010-09-07 |
| 7759030 | P-terphenyl compound and photosensitive body for electrophotography using such compound | Katsumi Abe, Atsushi Takesue, Mitsutoshi Anzai | 2010-07-20 |