Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5096292 | Borescope apparatus | Nobuyuki Sakamoto, Ichiro Takahashi, Morihide Mizumoto, Tutomu Yamamoto, Minoru Okada +10 more | 1992-03-17 |
| 4347837 | Structure for preventing the breakage of end portions of a protective covering for the adjustable bend section of an endoscope | — | 1982-09-07 |
| 4341205 | Endoscope | Yoshihiko Miyamoto | 1982-07-27 |
| 4240411 | Device for sealing an endoscope channel | — | 1980-12-23 |