Issued Patents All Time
Showing 26–33 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8975149 | Resistance change memory and manufacturing method thereof | — | 2015-03-10 |
| 8927955 | Resistance change memory | Masaki Kondo | 2015-01-06 |
| 8907318 | Resistance change memory | Takayuki Okamura, Takashi Shigeoka, Masaki Kondo | 2014-12-09 |
| 8723150 | Semiconductor memory device having a reversibly variable resistance layer | — | 2014-05-13 |
| 8546779 | Resistance change memory and manufacturing method thereof | — | 2013-10-01 |
| 8507887 | Resistance change memory and method of manufacturing the same | Nobuaki Yasutake | 2013-08-13 |
| 8481988 | Resistance change memory and manufacturing method thereof | — | 2013-07-09 |
| 8325535 | Nonvolatile semiconductor storage device | — | 2012-12-04 |