Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6552623 | Self-oscillation type switching power supply unit | Akio Nishida, Ryota Tani | 2003-04-22 |
| 6529392 | Switching power supply unit | Akio Nishida, Ryota Tani | 2003-03-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6552623 | Self-oscillation type switching power supply unit | Akio Nishida, Ryota Tani | 2003-04-22 |
| 6529392 | Switching power supply unit | Akio Nishida, Ryota Tani | 2003-03-04 |