Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5946032 | Camera shake correcting apparatus having damping coils for yaw and pitch | Shigeki Ishizuka, Koichi Sato, Mitsuru Sato | 1999-08-31 |
| 5914495 | Inspection apparatus for inspecting a defect of an optical disc | Shigeki Ishizuka, Koichi Sato, Mitsuru Sato, Yoshitake Yanagisawa | 1999-06-22 |
| 5623305 | Camera shake correcting apparatus having damping coils for yaw and pitch | Shigeki Ishizuka, Koichi Sato, Mitsuru Sato | 1997-04-22 |
| 5386182 | Apparatus for driving a stepping motor | — | 1995-01-31 |
| 4283737 | Video signal reproducing apparatus with circuit avoiding skew distortion when operated at abnormal speed and/or direction | — | 1981-08-11 |