Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4818728 | Method of making a hybrid semiconductor device | Akiteru Rai, Keiji Yamamura | 1989-04-04 |
TN
Takashi Nukii
Overall (1989): #52,667 of 140,708Top 40%
1
Patents 1989