Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |