Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5013955 | Drive system of actuator having piezoelectric device for use in motor vehicle | Yoshimichi Hara, Eiju Matsunaga, Hiroyuki Kawata, Yutaka Suzuki, Makoto Shiozaki +2 more | 1991-05-07 |