Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5061985 | Semiconductor integrated circuit device and process for producing the same | Yoshiaki Yoshiura, Tatsuo Itagaki, Ken Uchida, Tsuneo Satoh, Seiichi Ichihara +1 more | 1991-10-29 |
| 4912674 | Read-only memory | Youichi Matsumoto, Ryuuji Shibata, Isamu Kobayashi, Satoshi Meguro, Kouichi Nagasawa +4 more | 1990-03-27 |
| 4805143 | Read-only memory | Youichi Matsumoto, Ryuuji Shibata, Isamu Kobayashi, Satoshi Meguro, Kouichi Nagasawa +4 more | 1989-02-14 |