Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5570224 | Optical scanning apparatus | Osamu Endo, Yoshinori Hayashi, Koji Ichimiya | 1996-10-29 |
| 5161047 | Optical scanner for image recording apparatus | Kan Tomita, Kenichi Takanashi, Osamu Endo | 1992-11-03 |
| 5157534 | Optical scanner | Osamu Endou, Nobuo Sakuma | 1992-10-20 |