Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181656 | Endoscope | Masanobu Koitabashi, Yasuhiro Okamoto | 2024-12-31 |
| 12048417 | External mechanism for endoscope, and endoscope apparatus | Masanobu Koitabashi, Yasuhiro Okamoto | 2024-07-30 |
| 11925312 | Endoscope | Masanobu Koitabashi, Yasuhiro Okamoto | 2024-03-12 |
| 11633086 | External mechanism for endoscope, and endoscope apparatus | Masanobu Koitabashi, Yasuhiro Okamoto | 2023-04-25 |
| 11060600 | External mechanism for endoscope and endoscope apparatus | Masanobu Koitabashi, Yasuhiro Okamoto | 2021-07-13 |