Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10224898 | Piezoelectric wafer, piezoelectric vibration piece, and piezoelectric vibrator | Tadataka Koga, Tomo Fujii, Satoru Ishino, Yoshinari Morimoto, Kazuki Otani | 2019-03-05 |
| 10211807 | Piezoelectric wafer, piezoelectric vibration piece, and piezoelectric vibrator | Tomo Fujii, Satoru Ishino, Yoshinari Morimoto, Tadataka Koga, Kazuki Otani | 2019-02-19 |
| 8279610 | Electronic component package, base of electronic component package, and junction structure of electronic component package and circuit substrate | Minoru Iizuka, Koichi Kishimoto, Kentaro Nakanishi | 2012-10-02 |