Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10224898 | Piezoelectric wafer, piezoelectric vibration piece, and piezoelectric vibrator | Tomo Fujii, Kozo Shibutani, Satoru Ishino, Yoshinari Morimoto, Kazuki Otani | 2019-03-05 |
| 10211807 | Piezoelectric wafer, piezoelectric vibration piece, and piezoelectric vibrator | Tomo Fujii, Kozo Shibutani, Satoru Ishino, Yoshinari Morimoto, Kazuki Otani | 2019-02-19 |
| 8987975 | Lead type piezoelectric resonator device | Tatsuya Murakami, Koichi Kishimoto | 2015-03-24 |
| 8723400 | Piezoelectric resonator device and manufacturing method therefor | Koichi Kishimoto, Tatsuya Murakami | 2014-05-13 |
| 5933252 | Color image processing method and apparatus therefor | Yasufumi Emori, Kazuhiko Onuma, Yoshizumi Yasuda, Yoshinobu Mita, Osamu Yamada | 1999-08-03 |