Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8375834 | Die assembly | — | 2013-02-19 |
| 8136229 | Method of producing variant-shaped laminated core | — | 2012-03-20 |
| 8042257 | Method for manufacturing a stator core for an axial air-gap electronic motor | Tomonori Kojima, Hisao Igarashi, Hitoshi Kurita | 2011-10-25 |
| 7667367 | Laminated core and method for manufacturing the same | Hideki Matsuo, Tatsumi Tomozoe, Junichi Irie | 2010-02-23 |