Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11265658 | Transducer and manufacturing method thereof | Koichi Hasegawa, Shinya Tahara, Masaki Nasu | 2022-03-01 |
| 11247233 | Vibration presentation device | Takanori MURASE, Hiroyuki Nakajima, Masaki Nasu | 2022-02-15 |