Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11277684 | Diffuser | Norimasa Kitagawa, Mitsuhiko Tokuda, Yoshinori Nakanishi, Ryuta Shigematsu, Koichi Sadaie | 2022-03-15 |
| 10602274 | Audio input/output device | Dmitri Lvov, Yaakov Chen | 2020-03-24 |