Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4662062 | Method for making bipolar transistor having a graft-base configuration | Masatoshi Shiraishi | 1987-05-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4662062 | Method for making bipolar transistor having a graft-base configuration | Masatoshi Shiraishi | 1987-05-05 |