Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10901197 | Medical observation device and lens barrel of medical observation device | Ryuhei Azuma, Hiroshi Mashima, Takashi Kato, Takashi Terai, Daisuke Ikeda | 2021-01-26 |
| 10288837 | Medical observation device and lens barrel of medical observation device | Takashi Kato, Takashi Terai, Hiroshi Mashima, Ryuhei Azuma, Daisuke Ikeda | 2019-05-14 |