Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5753944 | Layout of butting contacts of a semiconductor device | — | 1998-05-19 |
| 5406112 | Semiconductor device having a buried well and a crystal layer with similar impurity concentration | — | 1995-04-11 |
| 5347156 | Lateral bipolar transistor with a particular collector structure | — | 1994-09-13 |