Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323021 | Semiconductor integrated circuit device having diode and bipolar transistor held in contact through oxygen-leakage film with emitter electrode | — | 1994-06-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5323021 | Semiconductor integrated circuit device having diode and bipolar transistor held in contact through oxygen-leakage film with emitter electrode | — | 1994-06-21 |