Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7742794 | Probe adapted to be used with pulse oximeter | Noriaki Todokoro, Toru Maeda, Hideki Fujisaki | 2010-06-22 |
| 6546267 | Biological sensor | Toru Maeda, Noriaki Todokoro, Yoshinobu Nakae, Teiji Ukawa, Hideo Ozawa | 2003-04-08 |
| 5687719 | Pulse oximeter probe | Ikuo Sato | 1997-11-18 |
| 5551423 | Pulse oximeter probe | — | 1996-09-03 |
| 5413101 | Pulse oximeter probe | — | 1995-05-09 |