Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5216296 | Logic circuit having sharper falling edge transition | Hiroyuki Tsunoi, Kazumasa Nawata, Toshiaki Sakai, Hisayosi Ooba, Takayuki Tsuru +2 more | 1993-06-01 |
| 5144158 | ECL latch circuit having a noise resistance circuit in only one feedback path | Yasunori Kanai, Kazumasa Nawata, Mitsuhisa Shimizu, Taichi Saitoh, Toshiaki Sakai | 1992-09-01 |