Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6847096 | Semiconductor wafer having discharge structure to substrate | Hiroaki Kumagai, Takehiro Hirano | 2005-01-25 |
| 5942931 | Circuit for protecting an IC from noise | — | 1999-08-24 |