Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12334795 | Rotary electrical machine refrigerant flow passage partition wall gap | Naomichi SHIBATA, Yudai Fujioka, Takashi Fukunaga, Takayoshi Fujii, Toshiaki Kawabata | 2025-06-17 |
| 12231019 | Rotary electrical machine | Yudai Fujioka, Takashi Fukunaga, Takayoshi Fujii | 2025-02-18 |