Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814802 | Camera system | — | 1989-03-21 |
| 4812699 | Drive control device in an ultrasonic vibration motor | Kazuyuki Kazami | 1989-03-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4814802 | Camera system | — | 1989-03-21 |
| 4812699 | Drive control device in an ultrasonic vibration motor | Kazuyuki Kazami | 1989-03-14 |