Issued Patents All Time
Showing 51–75 of 95 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |
| 9847135 | Memory device and method of reading data | Hitoshi Iwai | 2017-12-19 |
| 9830983 | Memory system and writing method | Noboru Shibata | 2017-11-28 |
| 9817598 | Memory device cable of high write efficency | Hidehiro Shiga, Masanobu Shirakawa | 2017-11-14 |
| 9799406 | Memory system | Manabu Sato, Daiki WATANABE, Hiroshi Sukegawa, Hiroshi Yao, Naomi Takeda +2 more | 2017-10-24 |
| 9761325 | Memory system | Juan Shi, Hironori Uchikawa, Osamu Torii | 2017-09-12 |
| 9652167 | Memory system and method of controlling nonvolatile memory | Riki Suzuki, Toshikatsu Hida | 2017-05-16 |
| 9569355 | Memory system and control method | Yohei Hasegawa, Shigehiro Asano | 2017-02-14 |
| 9502129 | Memory system and method of controlling nonvolatile memory | Riki Suzuki, Toshikatsu Hida | 2016-11-22 |
| 9431112 | Semiconductor memory device including strings including memory cell transistors | Hiroshi Sukegawa, Ikuo Magaki, Shirou Fujita | 2016-08-30 |
| 9396775 | Semiconductor memory device including a control circuit and at least two memory cell arrays | Masanobu Shirakawa | 2016-07-19 |
| 9299438 | Semiconductor memory device | Naoya Tokiwa, Hiroshi Sukegawa, Hitoshi Iwai, Toshifumi Shano, Shirou Fujita | 2016-03-29 |
| 9251892 | Memory system and method of controlling nonvolatile memory | Shohei Asami, Toshikatsu Hida, Riki Suzuki | 2016-02-02 |
| 9230664 | Nonvolatile memory and data writing method | Noboru Shibata | 2016-01-05 |
| 9177661 | Semiconductor memory device | Naoya Tokiwa, Hiroshi Sukegawa, Hitoshi Iwai, Toshifumi Shano, Shirou Fujita | 2015-11-03 |
| 9003261 | Memory system | Ikuo Magaki, Naoto Oshiyama, Kenichiro Yoshii, Kosuke Hatsuda, Shirou Fujita +2 more | 2015-04-07 |
| 8924820 | Memory controller, semiconductor memory system, and memory control method | Osamu Torii | 2014-12-30 |
| 8902657 | Semiconductor memory device and controller | Hitoshi Iwai, Shirou Fujita, Hiroshi Sukegawa, Toshio Fujisawa | 2014-12-02 |
| 8902670 | Semiconductor memory device | Hiroshi Sukegawa, Toshio Fujisawa, Shirou Fujita, Masaki UNNO, Masanobu Shirakawa | 2014-12-02 |
| 8879349 | Storage device | Kenichiro Yoshii, Ikuo Magaki, Naoto Oshiyama, Akira Yamaga, Ryo Yamaki +6 more | 2014-11-04 |
| 8826099 | Memory controller, semiconductor memory system, and memory control method | Osamu Torii | 2014-09-02 |
| 8730741 | Semiconductor memory system capable of suppressing consumption current | Noboru Shibata, Hiroshi Sukegawa | 2014-05-20 |
| 8467247 | Semiconductor memory device | Yuji Komine | 2013-06-18 |
| 8375273 | Semiconductor device including a NAND flash memory | — | 2013-02-12 |
| 8315098 | Memory system | — | 2012-11-20 |