Issued Patents 2017
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9837431 | 3D semicircular vertical NAND string with recessed inactive semiconductor channel sections | Masatoshi Nishikawa, Masafumi Miyamoto | 2017-12-05 |
| 9818798 | Vertical thin film transistors in non-volatile storage systems | Naoki Takeguchi | 2017-11-14 |
| 9728499 | Set of stepped surfaces formation for a multilevel interconnect structure | Seiji Shimabukuro, Michiaki Sano, Naoki Takeguchi | 2017-08-08 |
| 9691778 | Multiheight contact via structures for a multilevel interconnect structure | Keisuke Izumi, Ryo Taura, Kentaro Sera, Akio Yanai | 2017-06-27 |
| 9601508 | Blocking oxide in memory opening integration scheme for three-dimensional memory structure | Jongsun Sel, Chan Park, Atsushi Suyama, Frank Yu, Hiroyuki Ogawa +6 more | 2017-03-21 |