Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492689 | Semiconductor device switching regulator used as a DC regulated power supply | Yoshito Nakazawa, Yuji Yatsuda | 2002-12-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6492689 | Semiconductor device switching regulator used as a DC regulated power supply | Yoshito Nakazawa, Yuji Yatsuda | 2002-12-10 |