Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11522961 | Communication terminal, communication system, communication method, and non-transitory computer-readable medium | Takashi Hasegawa, Takeshi Horiuchi | 2022-12-06 |
| 11398224 | Communication system and method for providing advice to improve a speaking style | Takashi Hasegawa | 2022-07-26 |