Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806613 | Commutator integrated armature of electric rotary machine | Kenichi Shibayama, Masami Niimi, Osamu Ina | 2004-10-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6806613 | Commutator integrated armature of electric rotary machine | Kenichi Shibayama, Masami Niimi, Osamu Ina | 2004-10-19 |