Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7839708 | Semiconductor apparatus and testing method using different internal voltages to output binary signals | — | 2010-11-23 |
| 6515532 | Level shift circuit for shifting voltage levels | — | 2003-02-04 |
| 4751682 | Sense circuit | Shigeki Matsuoka, Takayoshi Shimizu | 1988-06-14 |