Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4411523 | Cuvette for blood oxygen analysis apparatus | Toshio Asakura | 1983-10-25 |
| 4403038 | Buffered serum substitute for blood oxygen analyzer | Toshio Asakura | 1983-09-06 |
| 4304488 | Blood oxygen analyzer | Toshio Asakura | 1981-12-08 |