Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11883168 | Oxygen saturation measuring device, probe adapted to be used therefor, and oxygen saturation measuring method | — | 2024-01-30 |
| 11051729 | Oxygen saturation measuring device, probe adapted to be used therefor, and oxygen saturation measuring method | — | 2021-07-06 |
| 10499836 | Oxygen saturation measuring sensor, and oxygen saturation measuring apparatus | Hironobu Maeda | 2019-12-10 |
| 6583810 | Method and apparatus for measuring a diameter of a single crystal | — | 2003-06-24 |