Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8038596 | Observation apparatus that detects position of a treatment tool from an image | Yoichi Miyake, Tatsuo Igarashi, Toshiya Nakaguchi, Hiroshi Fujita | 2011-10-18 |
| 7684851 | Body cavity interior observing apparatus | Yoichi Miyake, Tatsuo Igarashi, Toshiya Nakaguchi, Hiroshi Fujita | 2010-03-23 |