Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6656800 | Method of manufacturing semiconductor device including process for implanting impurities into substrate via MOS transistor gate electrode and gate insulation film | — | 2003-12-02 |
| 6534867 | Semiconductor device, semiconductor element and method for producing same | Eiji Kamiya, Toshitake Yaegashi, Kazuhiro Shimizu, Riichiro Shirota, Yuji Takeuchi | 2003-03-18 |
| 6521927 | Semiconductor device and method for the manufacture thereof | Osamu Hidaka, Sumito Ootsuki, Hiroshi Mochizuki, Hiroyuki Kanaya, Kumi Okuwada +2 more | 2003-02-18 |