Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10470690 | Authentication device using brainwaves, authentication method, authentication system, and program | Ryohei Hasegawa | 2019-11-12 |
| 9230065 | Intention conveyance support device and method | Ryohei Hasegawa, Hideaki Takai | 2016-01-05 |