Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6777148 | Organic photoconductive material and electrophotographic photoreceptor using the material | Koichi Torizuka | 2004-08-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6777148 | Organic photoconductive material and electrophotographic photoreceptor using the material | Koichi Torizuka | 2004-08-17 |