Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6965178 | Motor | Masashi Yamamura, Kazutoshi Ito, Hikoshi Izumi, Kenji Matsushima, Makoto Iizuka | 2005-11-15 |
| 6885126 | Supporting structure for brush mechanism in motor | Yoshihiro Adachi, Akira Sugiura, Yuji Yamashita, Kazutoshi Ito | 2005-04-26 |
| 6856066 | Brush device | Masashi Yamamura, Kazutoshi Ito, Hikoshi Izumi, Kenji Matsushima, Makoto Iizuka | 2005-02-15 |
| 6198189 | Motor-driven device having improved water-proofness | Masashi Yamamura | 2001-03-06 |
| 6079659 | Electric motor and method of manufacturing the same | Masashi Yamamura | 2000-06-27 |