| 9659607 |
Sense amplifier circuit and semiconductor memory device |
Hidetoshi Ozoe, Kazutaka Taniguchi |
2017-05-23 |
| 9117494 |
Sense amplifier circuit and semiconductor memory device |
Hidetoshi Ozoe, Kazutaka Taniguchi |
2015-08-25 |
| 8379452 |
Nonvolatile semiconductor memory device |
Kenichi Nagamatsu |
2013-02-19 |
| 8125266 |
Power supply circuit for charge pump circuit |
Akiko Furuya |
2012-02-28 |
| 7800960 |
Voltage generator for nonvolatile memory and writing and erasing method of nonvolatile memory |
Hidetoshi Ozoe, Hideaki Uemura, Junichi Yamada, Kenji Hibino, Tatsuya Saito |
2010-09-21 |
| 7349276 |
Readout circuit and nonvolatile semiconductor memory device |
— |
2008-03-25 |
| 6529411 |
Reference voltage generator circuit for nonvolatile memory |
Gou Tamura |
2003-03-04 |
| 6356064 |
Band-gap reference circuit |
— |
2002-03-12 |
| 6233186 |
Memory device having reduced precharge time |
— |
2001-05-15 |
| 6026023 |
Non-volatile semiconductor memory |
— |
2000-02-15 |