Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6204593 | Resonator and piezoelectric resonance device with grooved lead terminals thereof | Touru Takahashi | 2001-03-20 |
| 5469012 | Electronic component | Yoshihisa Suzuki, Susumu Ishihara, Ikuo Katoh | 1995-11-21 |