Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822375 | VIBRATING GYROSCOPE AND ELECTRONIC DEVICE USING THE SAME HAVING A DRIVING CIRCUIT, A DETECTION CIRCUIT AND FOUR SUPPORTING MEMBERS WITH DIFFERENT RIGIDITIES, DIFFERENT SHAPES, DIFFERENT CROSS SECTIONS, DIFFERENT MATERIALS AND DIFFERENT LENGTHS | Akira Mori | 2004-11-23 |
| 6634230 | Vibrating gyroscope and electronic unit using the same | Akira Mori, Nobuyuki Ishitoko, Takayuki Shimamoto, Akira Kumada, Iku Nagai | 2003-10-21 |
| 5151672 | Trap circuit comprising plural piezoelectric resonators interconnected by plural resistors and an inductor | Kazuyuki Noto | 1992-09-29 |
| 5045744 | Energy-trapping-by-frequency-lowering-type piezoelectric-resonance device | Akira Ando, Toshihiko Kittaka, Hiroshi Tamura | 1991-09-03 |
| 4703218 | Piezo-electric assembly | Hiroyuki Takahashi | 1987-10-27 |
| 4565942 | Energy trapped piezoelectric resonator liquid sensor | Katsumi Sakai | 1986-01-21 |
| 4360754 | Mode suppressed piezoelectric device | Eizo Ohtsuka | 1982-11-23 |