Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661274 | Level converter circuit | Junko Nakamoto | 2003-12-09 |
| 6636109 | Amplification circuit with constant output voltage range | Junko Nakamoto, Yanyan Qiao | 2003-10-21 |
| 6624625 | Test equipment | — | 2003-09-23 |