Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12057743 | Abnormality detection system of rotary electrical machine | Norio Takahashi, Masafumi Fujita, Takahiro Sato, Takashi Ueda, Masashi Kobayashi +1 more | 2024-08-06 |
| 11346885 | Winding interlayer short-circuit detection apparatus and winding interlayer short-circuit detection method | Takahiro Sato, Masafumi Fujita, Norio Takahashi, Koji Ando, Yoichi TOMOE | 2022-05-31 |
| 11165291 | Stator core support device and rotating electrical machine | Norio Takahashi, Masafumi Fujita, Takahiro Sato, Hideyuki Nakamura, Kazuma Tsujikawa | 2021-11-02 |
| 11031832 | Stator of rotating electrical machine and method of manufacturing stator of rotating electrical machine | Shunsuke ISHIZAKI, Yuichiro Gunji, Norio Takahashi, Masahiro Seki | 2021-06-08 |
| 8421302 | Rotating electrical machine and coil | Takashi Harakawa, Tetsushi Okamoto, Yoshiyuki Inoue, Tooru Ootaka, Hiroshi Hatano +6 more | 2013-04-16 |
| 8138653 | Rotating electric machine | Yoshihiro Taniyama, Yasuo Kabata, Masafumi Fujita, Tadashi Tokumasu, Norio Takahashi +1 more | 2012-03-20 |
| 7863794 | Armature winding of rotating electrical machine | Masafumi Fujita, Tadashi Tokumasu, Mikio Kakiuchi, Hiroshi Hatano, Takashi Ueda | 2011-01-04 |