Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10492872 | Surgical navigation system, surgical navigation method and program | Junchen Wang, Hideyuki Suenaga, Ichiro Sakuma, Kazuto HOSHI | 2019-12-03 |
| 6626828 | Body cavity-observing apparatus | Takeyoshi Dohi, Ichiro Sakuma, Makoto Iwahara | 2003-09-30 |