Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6909206 | Flat rotor and motor comprising the same | Akihisa Inoue | 2005-06-21 |
| 6853109 | Axially sliding contact type of a commutator, a rotor including the commutator, and an electric motor having the rotor | Tetsushi Yashima, Katsuhito Sohara | 2005-02-08 |