Issued Patents 2011
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8013631 | CMOS input buffer circuit | — | 2011-09-06 |
| 7973525 | Constant current circuit | Makoto Mitani | 2011-07-05 |
| 7961035 | Boosting circuit | Makoto Mitani | 2011-06-14 |
| 7948284 | Power-on reset circuit | Kotaro Watanabe | 2011-05-24 |
| 7907453 | Nonvolatile semiconductor memory device | — | 2011-03-15 |
| 7902895 | Semiconductor device equipped with a pull-down circuit | — | 2011-03-08 |
| 7868622 | Circuit for detecting power supply voltage drop | — | 2011-01-11 |