Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10637322 | Brushed motor | Yasuhiro Hashimoto, Yasuhiro Yamagata | 2020-04-28 |
| 8330320 | Sliding contact material, clad composite material, and motor | Keiji Nakamura, Makoto Takabatake, Masahiro Takahashi, Yoshinori Horiuchi, Takao Asada +1 more | 2012-12-11 |