Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9875522 | Display control apparatus | Hirofumi Urabe, Seiji Kudo | 2018-01-23 |
| 9025930 | Chapter information creation apparatus and control method therefor | Atsushi Mizutome | 2015-05-05 |