Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5155941 | Industrial endoscope system having a rotary treatment member | Ichiro Takahashi, Minoru Okada, Satoshi Tatami, Tsutomu Yamamoto, Masahiro Kumakura +6 more | 1992-10-20 |