Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10841700 | Sound pickup device | Go Igarashi, Toru Nakagawa, Naoki Shinmen, Tetsu Magariyachi, Koyuru Okimoto +1 more | 2020-11-17 |
| 10812926 | Sound output device, sound generation method, and program | Kohei Asada, Go Igarashi, Koji Nageno, Haruo Oba | 2020-10-20 |