Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9940442 | Supporting secondary use of content of electronic work | Sanehiro Furuichi, Akira Ohkado, Tomohiro Shioya, Masami Tada | 2018-04-10 |
| 9940443 | Supporting secondary use of content of electronic work | Sanehiro Furuichi, Akira Ohkado, Tomohiro Shioya, Masami Tada | 2018-04-10 |