Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5616442 | Electrophotographic photosensitive member and electrophotographic apparatus using same | Toshihiro Kikuchi, Akihiro Senoo, Kouichi Nakata | 1997-04-01 |
| 5593805 | Oxytitanium phthalocyanine, process for producing same and electrophotographic photosensitive member using same | Shintetsu Go, Hideyuki Takai, Hajime Miyazaki, Itaru Yamazaki, Kazushi Iuchi | 1997-01-14 |