Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11593513 | Information processing system, data provision system, and related method | Ryo DOMOTO | 2023-02-28 |
| 10943500 | Method of online test and online test server for evaluating idea creating skills | Masaru Matsumoto, Minoru Kuriyama | 2021-03-09 |