Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10120154 | Optical fiber length adjuster | — | 2018-11-06 |
| 10078210 | Light source apparatus | Motoki Tabata, Masahiro Nishio | 2018-09-18 |
| 9921098 | Optical unit and endoscope system | Yoshinori Tanaka | 2018-03-20 |
| 9880380 | Endoscope system | Bakusui DAIDOJI, Takeshi Ito, Motoki Tabata | 2018-01-30 |