Issued Patents All Time
Showing 26–50 of 143 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8829582 | Semiconductor device including memory cell having charge accumulation layer | Kenji Gomikawa | 2014-09-09 |
| 8653579 | Semiconductor storage device | Junya Matsunami | 2014-02-18 |
| 8624314 | Semiconductor device and method for manufacturing semiconductor device | Aya Minemura, Kenji Sawamura | 2014-01-07 |
| 8625349 | Potential relationship in an erasing operation of a nonvolatile semiconductor memory | Hiroyuki Kutsukake, Kenji Gomikawa, Kikuko Sugimae, Masato Endo, Takuya Futatsuyama +2 more | 2014-01-07 |
| 8604517 | Non-volatile semiconductor memory device for suppressing deterioration in junction breakdown voltage and surface breakdown voltage of transistor | Hiroyuki Kutsukake, Masato Endo | 2013-12-10 |
| 8553467 | Nonvolatile semiconductor memory device | Yasuhiro Shimura | 2013-10-08 |
| 8546909 | Nonvolatile semiconductor memory device having air gap proximate to element isolation region and method of manufacturing the same | Mitsuhiko Noda, Hiroyuki Kutsukake | 2013-10-01 |
| 8519467 | Semiconductor device | Masato Endo | 2013-08-27 |
| 8476138 | Semiconductor memory device and a method of manufacturing the same, a method of manufacturing a vertical MISFET and a vertical MISFET, and a method of manufacturing a semiconductor device and a semiconductor device | Hiraku Chakihara, Kousuke Okuyama, Masahiro Moniwa, Makoto Mizuno, Keiji Okamoto +3 more | 2013-07-02 |
| 8400812 | Semiconductor memory device | Hiroyuki Kutsukake, Kikuko Sugimae | 2013-03-19 |
| 8395922 | Semiconductor memory device | Kenji Sawamura, Takeshi Kamigaichi, Katsuaki Isobe | 2013-03-12 |
| 8394689 | Semiconductor memory device with stacked gate including charge storage layer and control gate and method of manufacturing the same | Yoshiko Kato | 2013-03-12 |
| 8391065 | Semiconductor memory device reducing resistance fluctuation of data transfer line | — | 2013-03-05 |
| 8377720 | Method of manufacturing a semiconductor device including an insulating film beside an element isolation film | Minori Kajimoto, Hiroyuki Nitta | 2013-02-19 |
| 8357966 | Semiconductor device and method for manufacturing semiconductor device | Aya Minemura, Kenji Sawamura | 2013-01-22 |
| 8350333 | Semiconductor device and method for manufacturing same | Hanae ISHIHARA | 2013-01-08 |
| 8327229 | Data memory system | — | 2012-12-04 |
| 8319316 | Depletion MOS transistor and enhancement MOS transistor | Hiroyuki Kutsukake, Kenji Gomikawa, Yoshiko Kato, Masato Endo | 2012-11-27 |
| 8288751 | Semiconductor memory device and manufacturing method of the same | Mitsuhiko Noda, Hiroomi Nakajima, Masato Endo | 2012-10-16 |
| 8268686 | Nonvolatile semiconductor memory device with twin-well | Minori Kajimoto | 2012-09-18 |
| 8253182 | Nonvolatile semiconductor memory and method for fabricating the same | Minori Kajimoto, Akira Goda | 2012-08-28 |
| 8236679 | Manufacturing method of semiconductor memory device using insulating film as charge storage layer | Wataru Sakamoto | 2012-08-07 |
| 8185802 | Data memory system | — | 2012-05-22 |
| 8183552 | Semiconductor memory device | Shingo Nakajima, Eiji Ito | 2012-05-22 |
| 8159019 | Semiconductor memory device with stacked gate including charge storage layer and control gate and method of manufacturing the same | Yoshiko Kato | 2012-04-17 |