Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7830710 | Semiconductor memory device | Hironori Akamatsu, Katsuji Satomi | 2010-11-09 |
| 7782687 | Semiconductor device | — | 2010-08-24 |
| 7539071 | Semiconductor device with a relief processing portion | Yasuhiro Agata, Osamu Ichikawa, Shintaro Nagai | 2009-05-26 |
| 7315479 | Redundant memory incorporating serially-connected relief information storage | Masashi Agata, Osamu Ichikawa | 2008-01-01 |
| 5584003 | Control systems having an address conversion device for controlling a cache memory and a cache tag memory | Seiji Yamaguchi, Toru Kakiage, Shiro Yoshioka, Koutarou Hirai | 1996-12-10 |
| 5218241 | AND circuit and address circuit employing the same | — | 1993-06-08 |