Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5300814 | Semiconductor device having a semiconductor substrate with reduced step between memory cells | Susumu Matsumoto, Toshio Yamada, Yoshiro Nakata | 1994-04-05 |
| 5296719 | Quantum device and fabrication method thereof | Yoshihiko Hirai, Juro Yasui, Yasuaki Terui, Kiyoshi Morimoto, Atsuo Wada +4 more | 1994-03-22 |