Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7265463 | Rotary electric apparatus with high cooling performance | Takuzou Mukai, Kazushige Okumoto | 2007-09-04 |
| RE38464 | Alternating current generator having a plurality of independent three-phase windings | Keiichiro Banzai, Seiji Hayashi | 2004-03-16 |
| 5122705 | Alternating current generator having a plurality of independent three-phase windings | Keiichiro Banzai, Seiji Hayashi | 1992-06-16 |