Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5321524 | Gray level compensator for picture recorder | — | 1994-06-14 |
| 5276313 | Radiographic image data recording and reading apparatus | Masayuki Nakazawa, Motoharu Tsuchiya, deceased, Hisanori Tsuchino | 1994-01-04 |