Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6094551 | Multicolor image formation apparatus and multicolor image formation method for controlling timing for forming a color toner image on a photoconductor | Mitsuhide Nakamura | 2000-07-25 |
| 5166017 | Electrophotographic photoreceptor | Taketoshi Hoshizaki, Fumio Ojima, Kazuyuki Nakamura, Kiyokazu Mashimo | 1992-11-24 |
| 5032480 | Multilayer electrophotographic photoreceptor | Kiyokazu Mashimo, Fumio Ojima, Taketoshi Hoshizaki, Kazuyuki Nakamura | 1991-07-16 |
| 4999268 | Function separated electrophotographic photoreceptor containing selenium | Fumio Ojima, Kiyokazu Mashimo, Taketoshi Hoshizaki, Kazuyuki Nakamura | 1991-03-12 |