Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9412749 | Three dimensional memory device having well contact pillar and method of making thereof | Ryoichi Honma, Hiroyuki Ogawa, Yuki Mizutani, Fumiaki Toyama | 2016-08-09 |
| 9379246 | Vertical thin film transistor selection devices and methods of fabrication | — | 2016-06-28 |
| 9356074 | Memory array having divided apart bit lines and partially divided bit line selector switches | Teruyuki Mine, Hiroyuki Ogawa, Naoki Takeguchi | 2016-05-31 |
| 9305937 | Bottom recess process for an outer blocking dielectric layer inside a memory opening | Masanori Tsutsumi, Hiroshi Sasaki, Hiroyuki Ogawa, Michiaki Sano, Masato Miyamoto +1 more | 2016-04-05 |
| 9159739 | Floating gate ultrahigh density vertical NAND flash memory | Raghuveer S. Makala, Yanli Zhang, Yao-Sheng Lee, Senaka Kanakamedala, Rahul Sharangpani +4 more | 2015-10-13 |