Issued Patents 2018
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10134750 | Stacked type semiconductor memory device and method for manufacturing the same | Tatsuya Kato, Wataru Sakamoto | 2018-11-20 |
| 10103155 | Semiconductor memory device | Kohei Sakaike, Toshiyuki Iwamoto, Tatsuya Kato, Keisuke Kikutani, Satoshi Nagashima +2 more | 2018-10-16 |
| 10074667 | Semiconductor memory device | Kazuyuki Higashi, Kazumichi Tsumura, Ryota Katsumata | 2018-09-11 |
| 10056433 | Semiconductor memory and method of manufacturing the same | Masahiro Kiyotoshi, Akihito Yamamoto, Yoshio Ozawa, Riichiro Shirota | 2018-08-21 |
| 10043808 | Semiconductor memory | Tsutomu Tezuka, Keiji Ikeda, Tomomasa Ueda, Nobuyoshi Saito, Chika Tanaka +1 more | 2018-08-07 |
| 10020315 | Semiconductor memory device | Tatsuya Kato, Atsushi Murakoshi | 2018-07-10 |
| 9984754 | Memory device and method for operating the same | Wataru Sakamoto, Tatsuya Kato | 2018-05-29 |
| 9966381 | Semiconductor memory device and method for manufacturing the same | Tatsuya Kato, Satoshi Nagashima, Katsuyuki Sekine, Yuta Watanabe, Keisuke Kikutani +1 more | 2018-05-08 |