Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10409399 | Input device and input method | — | 2019-09-10 |
| 10354672 | Determination device, determination method that determines process related to reproduction of speech signal | — | 2019-07-16 |
| 10212758 | Communication terminal device, communication system, and communication method used by workers undertaking dangerous operations | Hideki MAKINOUCHI, Hikaru Sueta | 2019-02-19 |