Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195293 | Information processing device and positional information obtaining method | — | 2021-12-07 |
| 10974148 | Information processing apparatus and user guide presentation method | Shoichi Ikenoue, Tatsuo Tsuchie, Tetsugo Inada, Hirofumi Okamoto | 2021-04-13 |