Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4999519 | Semiconductor circuit with low power consumption having emitter-coupled logic or differential amplifier | Goro Kitsukawa, Kazumasa Yanagisawa, Takayuki Kawahara, Ryoichi Hori, Yoshinobu Nakagome +2 more | 1991-03-12 |