Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670830 | Driver circuit, receiver circuit, and signal transmission bus system | Tamotsu Usami | 2003-12-30 |
| 6630629 | Wiring substrate | Tamotsu Usami | 2003-10-07 |
| 6625005 | Semiconductor circuit device having power and ground lines adapted for high-frequency operation | Tamotsu Usami | 2003-09-23 |
| 6522173 | Electronic device | — | 2003-02-18 |