Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691219 | Method of manufacturing a semiconductor memory device | Kazuhiro Eguchi, Shuichi Komatsu, Kazuhide Abe | 1997-11-25 |
| 5682041 | Electronic part incorporating artificial super lattice | Hideo Hirayama, Kenya Sano, Michihiro Oose, Junsei Tsutsumi | 1997-10-28 |