Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11166621 | Medical apparatus and method of manufacturing medical apparatus | Yuichi Yamada | 2021-11-09 |
| 10980408 | Medical camera head and medical camera apparatus | — | 2021-04-20 |
| 10905319 | Endoscope apparatus | Taihei Michihata, Morinao Fukuoka, Yuichi Yamada | 2021-02-02 |