Issued Patents 1994
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5315383 | Endoscope system | Hiroyuki Sasa, Shigeru Nakajima, Kazunari Nakamura, Yoshihiro Okada, Katsuyuki Saito +1 more | 1994-05-24 |
| 5309895 | Endoscope apparatus producing video signals from imaging signals at illuminating and non-illuminating periods | — | 1994-05-10 |
| 5301656 | Endoscope | Daisaku Negoro, Hideo Ito, Yoshihiro Iida, Ichiro Nakamura, Akira Suzuki +2 more | 1994-04-12 |