Issued Patents 1994
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5319719 | Processing apparatus for radiographic image signals | Masayuki Nakazawa | 1994-06-07 |
| 5307396 | Radiation image pickup method and apparatus | — | 1994-04-26 |
| 5283736 | Radiographic image processing apparatus | Sumiya Nagatsuka | 1994-02-01 |
| 5276313 | Radiographic image data recording and reading apparatus | Masayuki Nakazawa, Motoharu Tsuchiya, deceased, Akiko Yanagita | 1994-01-04 |