Issued Patents 2018
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10120584 | Semiconductor memory device including a control circuit and at least two memory cell arrays | Masanobu Shirakawa | 2018-11-06 |
| 10096366 | Memory system including multi-plane flash memory and controller | Takayuki Akamine, Masanobu Shirakawa | 2018-10-09 |
| 10089241 | Memory system | Osamu Torii, Kiichi Tachi, Susumu Tamon, Shigefumi Irieda, Juan Shi +3 more | 2018-10-02 |
| 10062438 | 3D vertical NAND semiconductor memory device and methods thereof | Hiroshi Sukegawa, Ikuo Magaki, Shirou Fujita | 2018-08-28 |
| 10061691 | Write data optimization methods for non-volatile semiconductor memory devices | Kejen Lin, Hironori Uchikawa, Juan Shi, Akira Yamaga, Sho Kodama +1 more | 2018-08-28 |
| 10025514 | Memory system and method of controlling nonvolatile memory | Riki Suzuki, Toshikatsu Hida | 2018-07-17 |
| 9966146 | Memory system and method of controlling non-volatile memory | Daiki WATANABE, Hiroshi Sukegawa, Hiroshi Yao, Naomi Takeda | 2018-05-08 |
| 9947408 | Semiconductor memory device that applies same voltage to two adjacent word lines for access | Toshifumi Shano, Masanobu Shirakawa | 2018-04-17 |
| 9928920 | Memory controller, storage device, and read retry method | Yasuhiko Kurosawa, Tsuyoshi Atsumi, Masanobu Shirakawa, Naoya Tokiwa | 2018-03-27 |
| 9927990 | Memory system, memory controller and memory control method | Osamu Torii, Hironori Uchikawa | 2018-03-27 |
| 9891848 | Memory system and method for controlling nonvolatile memory | Shohei Asami, Hiroshi Yao, Kenichiro Yoshii, Riki Suzuki, Toshikatsu Hida +1 more | 2018-02-13 |
| 9891837 | Memory system | Yoshihisa Kojima, Tatsuhiro Suzumura, Hiroyuki Moro, Yohei Hasegawa, Yoshiki Saito | 2018-02-13 |
| 9865338 | Memory system and method of controlling nonvolatile memory by converting write data written to a page | Kiichi Tachi, Susumu Tamon, Shigefumi Irieda | 2018-01-09 |