Issued Patents 1997
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5680366 | Data transmission circuit, data line driving circuit, amplifying circuit, semiconductor integrated circuit, and semiconductor memory | Hisakazu Kotani, Hironori Akamatsu, Akihiro Sawada, Hirohito Kikukawa, Masashi Agata +1 more | 1997-10-21 |
| 5666049 | Semiconductor testing apparatus, semiconductor testing circuit chip, and probe card | Atsushi Fujiwara, Michihiro Inoue, Kazuhiro Matsuyama | 1997-09-09 |
| 5642323 | Semiconductor integrated circuit with a data transmission circuit | Hisakazu Kotani, Hironori Akamatsu, Ichiro Nakao, Akihiro Sawada, Hirohito Kikukawa +2 more | 1997-06-24 |
| RE35430 | Semiconductor memory device | Michihiro Inoue | 1997-01-21 |
| 5592925 | Exhaust gas recirculation device for internal combustion engine | Minoru Machida, Yukihito Ichikawa, Yoshiyuki Kasai | 1997-01-14 |