Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8393070 | Method and production line for laminate assembly | Kazuo Hiramitsu, Sotaro Ishihara | 2013-03-12 |
| 7168158 | Stacked core assembly apparatus | Takuya Sato | 2007-01-30 |
| 7020948 | Method for assembling a stacked core | Takuya Sato | 2006-04-04 |