Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10517462 | Observation apparatus and endoscope system | Masahiro Nishio, Takeshi Ito, Satoshi Ohara | 2019-12-31 |
| 10405737 | Endoscope light source apparatus | Takeshi Ito, Satoshi Ohara | 2019-09-10 |
| 10327622 | Endoscope | Hiroyuki Kamee, Satoshi Ohara | 2019-06-25 |