Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6737912 | Resistance division circuit and semiconductor device | — | 2004-05-18 |
| 6693305 | Semiconductor device formed by cascade-connecting a plurality of diodes | Tomoaki Yabe | 2004-02-17 |