Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667199 | Semiconductor device having a replacement gate type field effect transistor and its manufacturing method | Ryuta Tsuchiya, Masatada Horiuchi, Takahiro Onai | 2003-12-23 |
| 6548847 | SEMICONDUCTOR INTEGRATED CIRCUIT DEVICE HAVING A FIRST WIRING STRIP EXPOSED THROUGH A CONNECTING HOLE, A TRANSITION-METAL FILM IN THE CONNECTING HOLE AND AN ALUMINUM WIRING STRIP THEREOVER, AND A TRANSITION-METAL NITRIDE FILM BETWEEN THE ALUMINUM WIRING STRIP AND THE TRANSITION-METAL FILM | Jun Sugiura, Osamu Tsuchiya, Makoto Ogasawara, Fumio Ootsuka, Isamu Asano +22 more | 2003-04-15 |