Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4503841 | Endoscope system | Takeshi Takamatsu | 1985-03-12 |
| 4480636 | Endoscope with image correction means | Kouichi Karaki, Kenichi Oinoue, Katsumi Terada, Masafumi Yamasaki, Atsushi Yusa +1 more | 1984-11-06 |
| 4344684 | Automatic photoflash device | — | 1982-08-17 |
| 4273111 | Endoscope with bend angle control | — | 1981-06-16 |