Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5488242 | Semiconductor memory device | Kazumasa Sunouchi, Hiroshi Takato, Tohru Ozaki, Katsuhiko Hieda, Fumio Horiguchi +4 more | 1996-01-30 |
| 5248628 | Method of fabricating a semiconductor memory device | Satoshi Inoue, Kazumasa Sunouchi, Takashi Yamada, Akihiro Nitayama, Hiroshi Takato | 1993-09-28 |
| 5144579 | Semiconductor memory device and its fabricating method | Satoshi Inoue, Kazumasa Sunouchi, Takashi Yamada, Akihiro Nitayama, Hiroshi Takato | 1992-09-01 |