Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9817471 | Method for adding information and server apparatus | REIKO HAGAWA, Yasunori Ishii, Masaki Takahashi | 2017-11-14 |
| 9779354 | Learning method and recording medium | REIKO HAGAWA, Yasunori Ishii | 2017-10-03 |