Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4867850 | Thermal detectors and process for manufacturing the same | Syotaro Oka, Junichi Kita, Hiroki Kuyama | 1989-09-19 |
| 4868393 | Radiation image detecting apparatus | Takeshi Matsuoka | 1989-09-19 |