Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6980044 | Power element protection circuit and semiconductor device incorporating it | Seiichi Yamamoto, Toyokazu Ueda | 2005-12-27 |
| 6922032 | Electric motor control device | — | 2005-07-26 |