Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4672577 | Three-dimensional integrated circuit with optically coupled shared memories | Masataka Hirose, Masamichi Yamanishi, Yukio Osaka, Tadao Ichikawa, Noriyoshi Yoshida +1 more | 1987-06-09 |