Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6684371 | Layout of semiconductor integrated circuit | Mutsuo Nishikawa, Katsumichi Ueyanagi | 2004-01-27 |
| 6680512 | Semiconductor device having an integral protection circuit | Mutsuo Nishikawa, Katsumichi Ueyanagi | 2004-01-20 |