Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870469 | Tunnel injection type static transistor and its integrated circuit | Junichi Nishizawa | 1989-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4870469 | Tunnel injection type static transistor and its integrated circuit | Junichi Nishizawa | 1989-09-26 |