Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8659215 | Motor | Takashi Nagayama | 2014-02-25 |
| 8584595 | Vehicle drive apparatus | Taihei Koyama, Shinichi Noda, Kazuaki Yuuki, Daisuke Misu | 2013-11-19 |
| 8536744 | Traction motor | Takashi Nagayama | 2013-09-17 |
| 7462964 | Fully-enclosed fan-cooled motor | Takashi Nagayama, Minoru Kitamura | 2008-12-09 |
| 6891290 | Fully enclosed type motor with outer fans | Takashi Nagayama, Minoru Kitamura, Tadashi Matsuura | 2005-05-10 |