Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9728585 | Semiconductor memory device | Takeshi Yamaguchi, Takeshi Takagi, Natsuki Fukuda | 2017-08-08 |
| 9679947 | Semiconductor memory device | Yasuhiro Nojiri, Shigeki Kobayashi, Hiroyuki Fukumizu, Takeshi Yamaguchi | 2017-06-13 |
| 9634064 | Semiconductor memory device having stacked word lines and conductive pillar | Takeshi Yamaguchi, Shigeki Kobayashi | 2017-04-25 |
| 9590016 | 3D semiconductor memory device having variable resistance memory elements | Yasuhiro Nojiri, Shigeki Kobayashi, Hiroyuki Fukumizu, Takeshi Yamaguchi | 2017-03-07 |
| 9559300 | Resistive random access memory device and manufacturing method thereof | Hiroyuki Ode, Takeshi Yamaguchi, Takeshi Takagi, Toshiharu Tanaka | 2017-01-31 |