Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6972656 | Switching power supply device | Koji Yoshida, Satoshi Ikeda, Mitsuhiro Matsuo | 2005-12-06 |
| 6970367 | Switching power supply | Koji Yoshida, Satoshi Ikeda, Mitsuhiro Matsuo | 2005-11-29 |