Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11031539 | Piezoelectric vibrator and sensor | Akira Yoshikawa, Yuji Ohashi, Yuui Yokota, Kei Kamada, Masatoshi Ito +1 more | 2021-06-08 |
| 10962085 | Torsional vibration damper | Taiki Nakamura, Hideyuki Nishida, Yuya Takahashi | 2021-03-30 |