Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6798255 | Semiconductor integrated circuit device | Fumikazu Takahashi, Tatsumi Yamauchi, Fumio Murabayashi, Kazuhisa Miyamoto | 2004-09-28 |
| 6472917 | Semiconductor integrated circuit device having compensation for wiring distance delays | Tatsumi Yamauchi | 2002-10-29 |