Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6351055 | Composite piezoelectric component and chip-type composite piezoelectric component | Hisayuki Hashimoto | 2002-02-26 |
| 6087758 | Piezoelectric vibration device | Taketoshi Hino, Yoshikatsu Maeda | 2000-07-11 |
| 6064282 | Piezoelectric filter having a capacitance electrode extending onto a substrate side surface | Kunio Sawai, Taketoshi Hino | 2000-05-16 |
| 5815053 | Ceramic filter vibrating in the thickness shear-slide mode with electrode spacings in the range of one to three substrate thicknesses | — | 1998-09-29 |
| 5808522 | Thickness shear vibration type double mode filter having a passively damped coupling capacitor | Masao Gamo, Hisayuki Hashimoto | 1998-09-15 |
| 4562404 | FM Demodulator with selective phase shift circuits | — | 1985-12-31 |