Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6858964 | Stator iron core of electric motor, manufacturing method thereof, electric motor, and compressor | Kouji Masumoto, Tomoaki Oikawa, Tsuneyoshi Tajima, Osamu Kazama, Masaki Kato +2 more | 2005-02-22 |
| 6856064 | Stator iron core of electric motor, manufacturing method thereof, electric motor, and compressor | Kouji Masumoto, Tomoaki Oikawa, Tsuneyoshi Tajima, Osamu Kazama, Masaki Kato +2 more | 2005-02-15 |