Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7854055 | Method for producing a commutator | Minoru Isoda, Keiji Tojyo | 2010-12-21 |
| 7595578 | Motor, rotary electric machine and its stator, and method for manufacturing the stator | Noriyuki Aramaki, Masayuki Okubo, Mikio Kawamura, Takeshi Yamazaki, Tsugio Yokoo | 2009-09-29 |