Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11017834 | Refresh command management | Nathaniel J. Meier, James S. Rehmeyer, Sang-Kyun Park | 2021-05-25 |
| 9263110 | Semiconductor memory device having selective activation circuit for selectively activating circuit areas | — | 2016-02-16 |
| 8588023 | Semiconductor memory device having selective activation circuit for selectively activating circuit areas | — | 2013-11-19 |
| 8565036 | Semiconductor memory device including pull-down transistors for non-selected word lines | — | 2013-10-22 |
| 7864610 | Sense amplifier controlling circuit and controlling method | — | 2011-01-04 |
| 7656220 | Semiconductor device employing fuse circuit and method for selecting fuse circuit system | Yosuke Kawamata | 2010-02-02 |
| 7417479 | Duty detection circuit and method for controlling the same | — | 2008-08-26 |
| 6137736 | Semiconductor memory device | — | 2000-10-24 |