Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670985 | Image sensing apparatus including a card device connectable to an information processing device | Masaharu Eguchi, Kentaro Matsumoto, Yoshihiro Shigemura, Kenichi Kotoku | 2003-12-30 |
| 6654050 | Image input unit | Masaharu Eguchi, Kentaro Matsumoto, Yoshihiro Shigemura, Kenichi Kotoku | 2003-11-25 |
| 5101131 | Brushless motor | Tatsuzo Ushiro | 1992-03-31 |
| 4902924 | Brushless motor | Tatsuzo Ushiro | 1990-02-20 |