Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4791933 | Radio electrocardiography for a living body moving in the water | Toshio Asai, Yasuaki Onodera | 1988-12-20 |
| 4681118 | Waterproof electrode assembly with transmitter for recording electrocardiogram | Toshio Asai, Yasuaki Onodera | 1987-07-21 |
| 4637399 | Waterproof electrode for recording electrocardiogram | Toshio Asai | 1987-01-20 |