| 9589638 |
Semiconductor device and method of driving semiconductor device |
Daisuke Okada, Digh Hisamoto |
2017-03-07 |
| 9515082 |
Semiconductor device and method of manufacturing the same |
Digh Hisamoto, Daisuke Okada |
2016-12-06 |
| 9508837 |
Semiconductor device and method of manufacturing same |
Daisuke Okada, Digh Hisamoto |
2016-11-29 |
| 9257446 |
Semiconductor device and method of manufacturing same |
Daisuke Okada, Digh Hisamoto |
2016-02-09 |
| 9117849 |
Nonvolatile semiconductor device and method of manufacturing the same |
Kenichi Akita, Daisuke Okada, Keisuke Kuwahara, Yasufumi Morimoto, Yasuhiro Shimamoto +2 more |
2015-08-25 |
| 8796756 |
Nonvolatile semiconductor device and method of manufacturing the same |
Kenichi Akita, Daisuke Okada, Keisuke Kuwahara, Yasafumi Morimoto, Yasuhiro Shimamoto +2 more |
2014-08-05 |
| 8409949 |
Non-volatile semiconductor memory device and method of manufacturing the same |
Digh Hisamoto, Yasuhiro Shimamoto, Toshiyuki Mine |
2013-04-02 |
| 8390053 |
Nonvolatile semiconductor device including a field effect transistor having a charge storage layer of predetermined length |
Kenichi Akita, Daisuke Okada, Keisuke Kuwahara, Yasufumi Morimoto, Yasuhiro Shimamoto +2 more |
2013-03-05 |
| 8385124 |
Semiconductor device and manufacturing method thereof |
Digh Hisamoto, Yasuhiro Shimamoto, Yutaka Okuyama |
2013-02-26 |
| 8044455 |
Semiconductor device and method of manufacturing the same |
Yutaka Okuyama |
2011-10-25 |
| 7759720 |
Non-volatile semiconductor memory device and method of manufacturing the same |
Digh Hisamoto, Yasuhiro Shimamoto, Toshiyuki Mine |
2010-07-20 |
| 7687845 |
Nonvolatile semiconductor storage device having an element formation region and a plurality of element isolation regions and manufacturing method of the same |
Digh Hisamoto, Yasuhiro Shimamoto |
2010-03-30 |
| 7471563 |
Semiconductor memory device |
Hideaki Kurata, Kazuo Otsuga, Yoshitaka Sasago, Takashi Kobayashi |
2008-12-30 |
| 7468913 |
Semiconductor device |
Tetsufumi Kawamura, Hitoshi Kume |
2008-12-23 |
| 7411242 |
Miniaturized virtual grounding nonvolatile semiconductor memory device and manufacturing method thereof |
Takashi Kobayashi, Yoshitaka Sasago, Yoshihiro Ikeda, Kenji Kanamitsu |
2008-08-12 |
| 7184318 |
Semiconductor memory device |
Hideaki Kurata, Kazuo Otsuga, Yoshitaka Sasago, Takashi Kobayashi |
2007-02-27 |
| 6927443 |
Nonvolatile semiconductor memory device |
Takashi Kobayashi, Yoshitaka Sasago |
2005-08-09 |