Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7923361 | Method for manufacturing a semiconductor integrated circuit device | Katsuhisa Shibuya, Naoto Aida | 2011-04-12 |
| 6770492 | Ferroelectric memory device | Keiichi Yoshizumi, Mitsuhiro Mori | 2004-08-03 |
| 6509597 | Ferroelectric memory device | Keiichi Yoshizumi, Mitsuhiro Mori | 2003-01-21 |