Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10108650 | Information processing device and information processing method | Taizo Shirai, Yohei Kawamoto, Kazuya Kamio, Koichi Sakumoto | 2018-10-23 |
| 10051577 | Communication apparatus, control method, and storage medium | — | 2018-08-14 |
| 9929455 | Electronic circuit | — | 2018-03-27 |
| 9882721 | Authentication using electronic signature | Yohei Kawamoto | 2018-01-30 |