Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5581103 | Semiconductor integrated circuit device with input-protecting circuit | — | 1996-12-03 |
| 5487044 | Semiconductor memory device having bit line equalizing means | Takayuki Kawaguchi, Yasumitsu Nozawa, Kouji Nakao | 1996-01-23 |
| 5459423 | Semiconductor integrated circuit for a stable constant delay time | Yasumitsu Nozawa, Makoto Segawa | 1995-10-17 |
| 5455795 | Semiconductor memory device | Kouji Nakao | 1995-10-03 |
| 4939691 | Static random access memory | Makoto Segawa | 1990-07-03 |
| 4760560 | Random access memory with resistance to crystal lattice memory errors | Shoji Ariizumi, Makoto Segawa | 1988-07-26 |