Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8058760 | Magnetic holding spring for magneto field type motor and manufacturing thereof | — | 2011-11-15 |
| 7990017 | DC motor having enhanced startability | — | 2011-08-02 |
| 7893593 | Automotive engine starter and electric rotary machine designed to withstand vibrational impact | — | 2011-02-22 |