Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5635642 | Vibration-sensing device method of adjusting the same and angular velocity sensor taking advantage of the same | Takeshi Morikawa, Masayuki Okuwa, Kouji Tsukada | 1997-06-03 |