Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831316 | Semiconductor memory device and method of manufacturing the same | Hideyuki Matsuoka, Takeshi Sakata, Shinichiro Kimura, Tsuyoshi Kachi, Tomonori Sekiguchi | 2004-12-14 |
| 6809399 | Semiconductor integrated circuit device and process for manufacturing the same | Shuji Ikeda, Kenichi Kikushima, Shinichiro Mitani, Kazushige Sato, Akira Fukami +2 more | 2004-10-26 |
| 6798005 | Semiconductor memory device having large storage capacity and minimal step height between memory cell and peripheral circuits | Shinichiro Kimura, Kiyoo Itoh, Takeshi Sakata, Tomonori Sekiguchi, Hideyuki Matsuoka | 2004-09-28 |
| 6791134 | Semiconductor memory device and manufacturing method thereof | Shinichiro Kimura, Kiyoo Itoh, Takeshi Sakata, Tomonori Sekiguchi, Hideyuki Matsuoka | 2004-09-14 |
| 6727146 | Semiconductor device and method of manufacturing thereof | Eiichi Murakami, Akio Nishida, Kazunori Umeda, Kousuke Okuyama, Jiro Yugami +1 more | 2004-04-27 |
| 6677194 | Method of manufacturing a semiconductor integrated circuit device | Akio Nishida, Yasuko Yoshida, Shuji Ikeda, Kenichi Kuroda, Shiro Kamohara +4 more | 2004-01-13 |