Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7843091 | Positioning structure between parts of different materials and assembly structure of motor | Junji Rokunohe, Naoyuki Kanamori | 2010-11-30 |
| 6259176 | Multi-phase outer-type PM stepping motor | Kouki Isozaki, Naotugu Sato, Yuuichi Tsuda, Junji Rokunohe | 2001-07-10 |