Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10833477 | Drive unit and light-emitting device | Masashi Nakamura, Satoru Fushimi, Yuji Furushima | 2020-11-10 |
| 10803849 | Sound pressure signal output apparatus, sound pressure signal output method, and program for sound pressure signal output | — | 2020-10-13 |