Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6078457 | Driving method for a stepping motor | Yuzuru Suzuki, Sakae Fujitani, Yoshiyuki Aono | 2000-06-20 |
| 5914581 | Information recording device | Yuzuru Suzuki, Sakae Fujitani | 1999-06-22 |