Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6420191 | Method of manufacturing semiconductor device which includes a capacitor having a lower electrode formed of iridium or ruthenium | Tsuyoshi Horikawa, Tetsuro Makita, Noboru Mikami, Teruo Shibano | 2002-07-16 |
| 6344991 | Nonvolatile semiconductor memory device | Noboru Mikami | 2002-02-05 |