Issued Patents All Time
Showing 76–83 of 83 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5238765 | Electrophotographic photosensitive member | Tetsuro Kanemaru, Masakazu Matsumoto | 1993-08-24 |
| 5227271 | Electrophotographic photosensitive member | Toshihiro Kikuchi, Takakazu Tanaka | 1993-07-13 |
| 5202207 | Electrophotographic photosensitive member | Tetsuro Kanemaru, Shin Nagahara | 1993-04-13 |
| 5112759 | Electrophotographic photosensitive member | Kazushi Iuchi, Hajime Miyazaki, Shintetsu Go, Toshie Miyaji | 1992-05-12 |
| 5098809 | Electrophotographic photosensitive member containing a substituted fluorine compound | Toshihiro Kikuchi, Tetsuro Kanemaru, Ryoji Yashiro | 1992-03-24 |
| 5079118 | Photosensitive member for electrophotography with substituted pyrene | Toshihiro Kikuchi, Tetsuro Kanemaru, Ryoji Yashiro | 1992-01-07 |
| 5049464 | Photosensitive member for electrophotography | Tetsuro Kanemaru, Toshihiro Kikuchi, Ryoji Yashiro | 1991-09-17 |
| 4963450 | Electrophotographic photosensitive member with disazo pigment | Hajime Miyazaki, Shintetsu Go, Kazushi Iuchi, Tetsuro Kanemaru | 1990-10-16 |