Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8917007 | Axial gap motor with magnetically securely coupled stator cores and pump device | Hirokazu Matsuzaki, Motoaki Fujimoto, Tomonori Kojima | 2014-12-23 |
| 7569958 | Axial air-gap electronic motor | Hirokazu Matsuzaki, Toshiaki Tanno, Tomonori Kojima | 2009-08-04 |
| 7120986 | Method of manufacturing rotor of electric motor | Tomonori Kojima, Toshiaki Tanno, Hiroshi Okutsu | 2006-10-17 |
| 6819026 | Induction motor | Kenji Narita, Takushi Fujioka, Yusuke Kikuchi, Akihiro Ito, Youichi Tanabe +4 more | 2004-11-16 |