Issued Patents 1989
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877333 | Electronic thermometer | Hiroyuki Ota | 1989-10-31 |
| 4878184 | Electronic thermometer with predicting means | Masamichi Okada | 1989-10-31 |
| 4811198 | Electronic thermometer having means for predicting a converged temperature | Hiroyuki Ota | 1989-03-07 |