Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7245493 | Cooler for cooling electric part | Mitsuharu Inagaki, Junji Kato, Masahiro Shimoya, Shinya Noro, Tomoaki Nakano | 2007-07-17 |
| 6806613 | Commutator integrated armature of electric rotary machine | Kenichi Shibayama, Masami Niimi, Osamu Ina | 2004-10-19 |
| 6522044 | Disc-type commutator for electric rotating machine | Hajime Ohta, Akiyasu Ito | 2003-02-18 |
| 6510603 | Rotor production method including assembling a slot insulator and coil trunk into a set prior to insertion into an armature core | Masayuki Takiguchi | 2003-01-28 |
| 6154950 | Rotor production method including assembling a slot insulator and coil trunk into a set prior to insertion into an armature core | Koji Katahira, Yasuhiro Ono, Tatsuo Gotoh, Norimasa Okada, Masayuki Takiguchi | 2000-12-05 |