Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6977535 | Differential current output unit | Norio Fujii | 2005-12-20 |
| 6924533 | Semiconductor integrated circuit device incorporating overvoltage protection circuit | Ko Takemura | 2005-08-02 |