Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6271687 | Sense amplifier circuit | Hiroshi Toyoshima, Masashige Harada, Yoji Nishio, Atsushi Hiraishi, Kunihiro Komiyaji +6 more | 2001-08-07 |
| 6046609 | Sense amplifier circuit | Hiroshi Toyoshima, Masashige Harada, Yoji Nishio, Atsushi Hiraishi, Kunihiro Komiyaji +6 more | 2000-04-04 |
| 5936909 | Static random access memory | Takahiro Sonoda, Sadayuki Morita, Hirofumi Zushi, Haruko Kawachino, Hideharu Yahata +2 more | 1999-08-10 |
| 5854562 | Sense amplifier circuit | Hiroshi Toyoshima, Masashige Harada, Yoji Nishio, Atsushi Hiraishi, Kunihiro Komiyaji +6 more | 1998-12-29 |