Issued Patents 2020
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10610083 | Observation apparatus and endoscope system | Masahiro Nishio, Takeshi Ito, Satoshi Ohara | 2020-04-07 |
| 10548466 | Light source module and endoscope light source system | Satoshi Ohara, Eiji Yamamoto, Takeshi Ito, Masahiro Nishio, Hiroyuki Kamee | 2020-02-04 |