Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845044 | Producing a compound semiconductor device on an oxygen implanted silicon substrate | Hisashi Ariyoshi, Susumu Fukuda | 1989-07-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845044 | Producing a compound semiconductor device on an oxygen implanted silicon substrate | Hisashi Ariyoshi, Susumu Fukuda | 1989-07-04 |