Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678106 | Driver for piezoelectric actuator and shutter control device utilizing piezoelectric device | Tetsuro Goto, Akira Katayama, Masanori Hasuda | 1997-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5678106 | Driver for piezoelectric actuator and shutter control device utilizing piezoelectric device | Tetsuro Goto, Akira Katayama, Masanori Hasuda | 1997-10-14 |