Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407282 | Field winding interlayer short-circuit monitoring device and field winding interlayer short-circuit monitoring method | Masafumi Fujita, Yasuo Kabata, Toshio Hirano, Masashi Kobayashi, Hirotada Endo +1 more | 2025-09-02 |
| 11031832 | Stator of rotating electrical machine and method of manufacturing stator of rotating electrical machine | Shunsuke ISHIZAKI, Ken Nagakura, Norio Takahashi, Masahiro Seki | 2021-06-08 |
| 10871453 | Inspection device and inspection method | Manabu Watanabe, Akihiro Matsuzaki, Fumio Sato, Fujio Terai, Hitoshi Katayama | 2020-12-22 |
| 10732078 | Inspection system and inspection method | Manabu Watanabe, Akihiro Matsuzaki, Fumio Sato, Fujio Terai, Hitoshi Katayama | 2020-08-04 |
| 7827700 | Method and jig for device for measuring three-dimensional shape of connection assembly of stator coil in turbine generator | Hiroaki Koinuma, Kazuyuki Sasaki | 2010-11-09 |