Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11540074 | Electroacoustic transduction film and manufacturing method thereof, electroacoustic transducer, flexible display, vocal cord microphone, sensor for musical instrument | Tetsu Miyoshi | 2022-12-27 |
| 11238718 | Vibration control device | Mitsuo Yasushi, Yoshikazu Takeuchi, Kazumi Sugaya, Kota Kakisaka, Kenta ISOZAKI +3 more | 2022-02-01 |