Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11189777 | Multilayer piezoelectric element and vibrating device | Yoshiki Ohta, Hideya Sakamoto, Kazushi Tachimoto, Junpei Kikuchi, Akihiro Takeda | 2021-11-30 |
| D933616 | Vibration element | Yoshiki Ohta, Yoshikazu SHIMURA, Ryuhei Sasaki, Kazushi Tachimoto, Hideya Sakamoto +1 more | 2021-10-19 |