Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6636110 | Internal clock generating circuit for clock synchronous semiconductor memory device | Tsukasa Ooishi | 2003-10-21 |
| 6448602 | Semiconductor memory device with improved arrangement of memory blocks and peripheral circuits | Kazutami Arimoto | 2002-09-10 |
| 5708761 | Fuzzy development-support device | Yasuhiko Nitta, Kenichi Shimomura, Shinji Komori | 1998-01-13 |
| 5051997 | Semiconductor integrated circuit with self-test function | Yukihiko Shimazu | 1991-09-24 |
| 4903005 | Comparator circuit | Yukihiko Shimazu | 1990-02-20 |
| 4813019 | Semiconductor integrated circuit | Yukihiko Shimazu | 1989-03-14 |