Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9893580 | Rotor for rotary electric machine | Shingo Soma, Eiji Shirado, Tomotaka Iki | 2018-02-13 |
| 9502932 | Rotor with permanent magnet having structure between magnets for reducing flux leakage and demagnetization | Eiji Shirado, Tomotaka Iki, Shingo Soma | 2016-11-22 |