Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816875 | Slit illumination system for copying machine and the like | Katsuhiko Takeda, Yamato Kitajima | 1989-03-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4816875 | Slit illumination system for copying machine and the like | Katsuhiko Takeda, Yamato Kitajima | 1989-03-28 |