Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6664592 | Semiconductor device with groove type channel structure | Seiji Inumiya, Tomohiro Saito, Katsuhiko Hieda, Toshihiko Iinuma | 2003-12-16 |
| 6607952 | Semiconductor device with a disposable gate and method of manufacturing the same | Kazuaki Nakajima | 2003-08-19 |
| 6515338 | Semiconductor device and manufacturing method therefor | Seiji Inumiya, Tomohiro Saito, Katsuhiko Hieda, Toshihiko Iinuma | 2003-02-04 |