Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10901197 | Medical observation device and lens barrel of medical observation device | Ryuhei Azuma, Hiroshi Mashima, Takashi Kato, Shintaro Miyatani, Daisuke Ikeda | 2021-01-26 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10901197 | Medical observation device and lens barrel of medical observation device | Ryuhei Azuma, Hiroshi Mashima, Takashi Kato, Shintaro Miyatani, Daisuke Ikeda | 2021-01-26 |