Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5853351 | Method of determining an optimum workload corresponding to user's target heart rate and exercise device therefor | Katsuhiko Maruo, Akiko Ono, Mototaka Nagai | 1998-12-29 |