Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5666834 | Anti-theft mechanism for a vehicle door lock device | — | 1997-09-16 |
| 5644273 | Piezoelectric resonator device of tuning fork type | Hiroaki Kaida, Masatoshi Kajiwara, Hiroshi Nakatani, Katsumi Fujimoto, Katsumi Sakai | 1997-07-01 |
| 5627425 | Vibrating unit | Hiroaki Kaida | 1997-05-06 |
| 5615564 | Door locking device with an antitheft mechanism | — | 1997-04-01 |
| 5608362 | Piezoelectric filter using LiTaO.sub.3 substrate | Toshio Nishimura, Hiroaki Kaida | 1997-03-04 |