Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10134359 | Device or method for displaying image | Masashi Nakao, Masafumi Higashi | 2018-11-20 |
| 9336581 | Method for correcting gradations and device or method for determining threshold of epsilon filter | Masashi Nakao | 2016-05-10 |