Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9222547 | Worm wheel, reducer, and motor with the reducer | Kazuyuki Yamamoto, Yasuhiro Yamagata, Kiyoto Itou | 2015-12-29 |
| 8330315 | Motor | Eiji Mayumi | 2012-12-11 |
| 8110956 | Small motor of quadrangular external shape | Nobuyuki Nemoto | 2012-02-07 |
| 7427817 | Small-sized motor having polygonal outer shape | Nobuyuki Nemoto | 2008-09-23 |
| 6708388 | Method of making a permanent magnet field-type compact DC motor | Fumitoshi Yamashita, Shinji Toda, Yuichiro Sasaki | 2004-03-23 |