Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8073600 | Controller of field winding type synchronous motor, electric drive system, electric four wheel driving vehicle, and hybrid automobile | Satoru Kaneko, Kenta Katsuhama, Shigeru Akaishi, Tatsuyuki Yamamoto | 2011-12-06 |
| 7317295 | Electric motor driving system, electric four-wheel drive vehicle, and hybrid vehicle | Shiho Izumi, Satoru Kaneka, Tatsuyuki Yamamoto, Kenta Katsuhama, Hideki Miyazaki | 2008-01-08 |
| 7151355 | Electric motor driving system, electric four-wheel drive vehicle, and hybrid vehicle | Shiho Izumi, Satoru Kaneko, Tatsuyuki Yamamoto, Kenta Katsuhama, Hideki Miyazaki | 2006-12-19 |