Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8026779 | Vibrator, resonator using the same and electromechanical filter using the same | Kunihiko Nakamura, Michiaki Matsuo, Akinori Hashimura | 2011-09-27 |
| 7978034 | Electromechanical element and electronic equipment using the same | Yasuyuki Naito | 2011-07-12 |