Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8044642 | Power supply device capable of stably supplying output voltage with increased responsiveness | Shinichi Kojima | 2011-10-25 |
| 8004263 | Switching regulator | Yasushi Hirata | 2011-08-23 |