Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781172 | Semiconductor device with adhesion-improvement capacitor and process for producing the device | Hiroshi Moriya, Tomio Iwasaki, Hiroyuki Ohta, Shinpei Iijima, Isamu Asano +1 more | 2004-08-24 |
| 6756262 | Semiconductor integrated circuit device having spaced-apart electrodes and the method thereof | Yoshitaka Nakamura, Isamu Asano, Satoru Yamada, Tsugio Takahashi, Masayoshi Hirasawa +2 more | 2004-06-29 |
| 6720603 | CAPACITOR STRUCTURE AND A SEMICONDUCTOR DEVICE WITH A FIRST METAL LAYER, A SECOND METAL SILICIDE LAYER FORMED OVER THE FIRST METAL LAYER AND A SECOND METAL LAYER FORMED OVER THE SECOND METAL SILICIDE LAYER | Shinpei Iijima, Masato Kunitomo, Masahiko Hiratani, Yuichi Matsui, Hiroyuki Ohta +1 more | 2004-04-13 |
| 6717202 | HSG semiconductor capacitor with migration inhibition layer | Yasuhiro Sugawara, Ryouichi Furukawa, Toshio Uemura, Akira Takamatsu, Hirohiko Yamamoto +3 more | 2004-04-06 |