Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884120 | Semiconductor device and method for making the same | Hiroshi Mochizuki, Reiji Tamaki, Junichi Arima, Masaaki Ikegami, Kenji Saito | 1989-11-28 |
ET
Eisuke Tanaka
Overall (1989): #117,332 of 140,708Top 85%
1
Patents 1989