Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6456166 | Semiconductor integrated circuit and phase locked loop circuit | — | 2002-09-24 |
| 6429521 | Semiconductor integrated circuit device and its manufacturing method | Osamu Wada, Ryo Haga, Shinji Miyano | 2002-08-06 |