Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7123462 | Load control device | — | 2006-10-17 |
| 6486485 | Optocoupler having normally-on driving element | — | 2002-11-26 |
| 5708277 | Optically coupled device with high current protection | Atsushi Murayama, Masatosi Kotake | 1998-01-13 |