Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815748 | Semiconductor integrated circuit device with connections formed using a conductor embedded in a contact hole | Koichiro Ishibashi, Shuji Ikeda, Kenichi Kuroda | 2004-11-09 |
| 6815778 | Semiconductor integrated circuit device with connections formed using a conductor embedded in a contact hole | Koichiro Ishibashi, Shuji Ikeda, Kenichi Kuroda | 2004-11-09 |
| 6703667 | Semiconductor integrated circuit device with connections formed using a conductor embedded in a contact hole | Koichiro Ishibashi, Shuji Ikeda, Kenichi Kuroda | 2004-03-09 |
| 5159260 | Reference voltage generator device | Kanji Yoh, Osamu Yamashiro, Satoshi Meguro, Koichi Nagasawa, Kotaro Nishimura +1 more | 1992-10-27 |
| 4653026 | Nonvolatile memory device or a single crystal silicon film | Kazuhiro Komori, Satoshi Meguro, Satoru Ito, Toshimasa Kihara | 1987-03-24 |