Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7994749 | Multiple-rotation absolute-value encoder of geared motor | Kunio Miyashita, Junji Koyama, Muneo Mitamura | 2011-08-09 |
| 7498914 | Method for magnetizing ring magnet and magnetic encoder | Kunio Miyashita, Junji Koyama, Muneo Mitamura | 2009-03-03 |
| 7375487 | Geared motor | Kunio Miyashita, Junji Koyama, Muneo Mitamura | 2008-05-20 |