Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10783903 | Sound collection apparatus, sound collection method, recording medium recording sound collection program, and dictation method | Osamu Nonaka, Kazuhiko Osa | 2020-09-22 |
| 10626501 | Heating device | Jun Kurano | 2020-04-21 |