Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652462 | Multilevel semiconductor integrated circuit device | Masao Iwata, Yoshikazu Suehiro, Hideo Kurokawa, Izumi Okamoto | 1997-07-29 |
HM
Hayami Matsunaga
Overall (1997): #144,979 of 185,788Top 80%
1
Patents 1997