Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6384455 | MOS semiconductor device with shallow trench isolation structure and manufacturing method thereof | — | 2002-05-07 |
| 5886387 | BiCMOS semiconductor integrated circuit device having MOS transistor and bipolar transistor regions of different thickness | Kazunari Ishimaru | 1999-03-23 |
| 5874331 | Method of manufacturing CMOS semiconductor devices by forming a salicide structure | — | 1999-02-23 |