Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6824432 | Terminal unit for electric motor | Yukio Katsuzawa, Yoshinobu Maeda, Kazuki Yoshimura | 2004-11-30 |
| 6333578 | Induction motor | Kosei Nakamura, Michi Masuya, Hisashi Maeda | 2001-12-25 |