Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7474181 | Electromagnetic relay | Hideaki Takeda | 2009-01-06 |
| 7439834 | Electromagnetic relay | Hideaki Takeda | 2008-10-21 |
| 7420448 | Electromagnetic relay | Hideaki Takeda | 2008-09-02 |
| 7385471 | Electromagnetic relay | Hideaki Takeda | 2008-06-10 |
| 7187257 | Electromagnetic relay | Hideaki Takeda | 2007-03-06 |