Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10658052 | Semiconductor device | — | 2020-05-19 |
| 9269458 | Semiconductor device enabling refreshing of redundant memory cell instead of defective memory cell | — | 2016-02-23 |
| 8976617 | Semiconductor device having plural selection lines selected based on address signal | — | 2015-03-10 |
| 8902687 | Semiconductor device enabling refreshing of redundant memory cell instead of defective memory cell | — | 2014-12-02 |
| 8477520 | Semiconductor memory device | Kazuki Ishizuka | 2013-07-02 |
| 7868684 | Semiconductor device whose internal power supply voltage is generated by voltage step-up circuit | — | 2011-01-11 |
| 7755366 | Calibration circuit, semiconductor device including the same, and method of adjusting output characteristics of semiconductor device | Koji Kuroki | 2010-07-13 |
| 7688671 | Semiconductor memory chip with on-die termination function | Hiroki Fujisawa | 2010-03-30 |