Issued Patents All Time
Showing 26–50 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9012969 | Nonvolatile semiconductor memory device and method for manufacturing the same | — | 2015-04-21 |
| 8994180 | Nonvolatile semiconductor memory having a word line bent towards a select gate line side | Takeshi Murata, Itaru Kawabata | 2015-03-31 |
| 8885411 | Nonvolatile semiconductor memory device | — | 2014-11-11 |
| 8873289 | Nonvolatile semiconductor memory device | Jun Ogi | 2014-10-28 |
| 8786096 | Nonvolatile semiconductor memory having a word line bent towards a select gate line side | Takeshi Murata, Itaru Kawabata | 2014-07-22 |
| 8751888 | Non-volatile semiconductor memory device | Kenji Sawamura | 2014-06-10 |
| 8742586 | Stacked multilayer structure and manufacturing method thereof | Makoto Mizukami | 2014-06-03 |
| 8711634 | Nonvolatile semiconductor memory device and method for controlling the same | Takuya Futatsuyama | 2014-04-29 |
| 8698274 | High-voltage transistor having shielding gate | Hiroyuki Kutsukake, Kikuko Sugimae | 2014-04-15 |
| 8664108 | Stacked multilayer structure and manufacturing method thereof | Makoto Mizukami | 2014-03-04 |
| 8497543 | Semiconductor memory device and method for manufacturing same | Jun Ogi, Tatsuo Izumi | 2013-07-30 |
| 8497582 | Nonvolatile semiconductor memory having a word line bent towards a select gate line side | Takeshi Murata, Itaru Kawabata | 2013-07-30 |
| 8482095 | High-voltage transistor having shielding gate | Hiroyuki Kutsukake, Kikuko Sugimae | 2013-07-09 |
| 8421143 | Nonvolatile semiconductor memory device having element isolating region of trench type | Michiharu Matsui, Seiichi Mori, Riichiro Shirota, Yuji Takeuchi | 2013-04-16 |
| 8405139 | Nonvolatile semiconductor memory device having element isolating region of trench type | Michiharu Matsui, Seiichi Mori, Riichiro Shirota, Yuji Takeuchi | 2013-03-26 |
| 8395922 | Semiconductor memory device | Mitsuhiro Noguchi, Kenji Sawamura, Katsuaki Isobe | 2013-03-12 |
| 8324680 | Non-volatile semiconductor storage device with laminated vertical memory cell and select transistors | Tatsuo Izumi | 2012-12-04 |
| 8314455 | Non-volatile semiconductor storage device | Yasuhiro Shiino, Atsuhiro Sato, Fumitaka Arai | 2012-11-20 |
| 8300475 | Nonvolatile semiconductor memory device | — | 2012-10-30 |
| 8279679 | Non-volatile semiconductor memory device, method of reading data therefrom, and semiconductor device | Kenji Sawamura | 2012-10-02 |
| 8270220 | Nonvolatile semiconductor storage device and method for controlling the same | Yasuhiro Shiino, Atsuhiro Sato | 2012-09-18 |
| 8270212 | Semiconductor memory device including alternately arranged contact members | Tatsuo Izumi | 2012-09-18 |
| 8253188 | Semiconductor storage device and method for manufacturing the same | Satoshi Nagashima, Kenji Aoyama | 2012-08-28 |
| 8237218 | Nonvolatile semiconductor memory device and method of manufacturing the same | Takeshi Murata | 2012-08-07 |
| 8134198 | Nonvolatile semiconductor memory | Yasuhiko Matsunaga | 2012-03-13 |