Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10120181 | Optical unit and endoscope | Takehiko Iguchi | 2018-11-06 |
| 9887617 | Power conversion device and control method thereof | Ryuta Hasegawa, Takashi Fujita, Teruyuki Ishizuki | 2018-02-06 |