Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5164898 | System for determining hazardous substance exposure rate from concentration measurement and heart rate data | Toshiaki Higashi, Toshihiko Satoh, Yutaka Tomita, Kohki Isago | 1992-11-17 |