Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7576629 | Semiconductor device having signal line and reference potential planes separated by a vertical gap | Tetsu Nagamatsu | 2009-08-18 |
| 7330502 | Input/output circuit and semiconductor integrated circuit | — | 2008-02-12 |