Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693998 | Oscillation gyroscope | Takeshi Nakamura | 1997-12-02 |
| 5677486 | Oscillation gyroscope | Takeshi Nakamura, Kazuhiro Ebara | 1997-10-14 |
| 5644273 | Piezoelectric resonator device of tuning fork type | Hiroaki Kaida, Jiro Inoue, Masatoshi Kajiwara, Hiroshi Nakatani, Katsumi Sakai | 1997-07-01 |
| 5635641 | Vibratory gyroscope with reduced stress and stable characteristics | Sasuga Kakehi | 1997-06-03 |
| 5635786 | Vibrating gyroscope | Takeshi Nakamura, Kazuhiro Ebara, Nobuyuki Ishitoko | 1997-06-03 |