Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691219 | Method of manufacturing a semiconductor memory device | Takashi Kawakubo, Shuichi Komatsu, Kazuhide Abe | 1997-11-25 |
| 5618761 | Method of manufacturing a perovskite thin film dielectric | Masahiro Kiyotoshi, Keitaro Imai | 1997-04-08 |