Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6668649 | Vibrator for a vibrating gyroscope, vibrating gyroscope using the vibrator, and electronic apparatus using the vibrating gyroscope | Masato Koike | 2003-12-30 |
| 6634230 | Vibrating gyroscope and electronic unit using the same | Isao Toyoshima, Akira Mori, Takayuki Shimamoto, Akira Kumada, Iku Nagai | 2003-10-21 |
| 6590316 | Vibrator, vibrating gyroscope, and electronic apparatus using the vibrating gyroscope | Masato Koike, Katsumi Fujimoto | 2003-07-08 |