Issued Patents 2023
Showing 1–25 of 34 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11837284 | Nonvolatile semiconductor memory device | Takayuki Akamine | 2023-12-05 |
| 11804267 | Memory system having semiconductor memory device that performs verify operations using various verify voltages | Kenta Yasufuku, Akira Yamaga | 2023-10-31 |
| 11797232 | Memory controller, memory system, and information processing system | Hideki Yamada, Naomi Takeda | 2023-10-24 |
| 11790986 | Semiconductor storage device and memory system including semiconductor storage device and controller | Tsukasa Tokutomi, Marie Takada | 2023-10-17 |
| 11776624 | Memory system and memory device | Naomi Takeda, Akio SUGAHARA | 2023-10-03 |
| 11776651 | Controlling memory including managing a correction value table | Hideki Yamada, Marie Takada | 2023-10-03 |
| 11768634 | Memory system and information processing system | Yasuhiko Kurosawa, Naomi Takeda, Yasuyuki Ushijima, Shinichi Kanno | 2023-09-26 |
| 11763893 | Memory system | Tsukasa Tokutomi, Marie Takada, Shohei Asami, Masamichi Fujiwara | 2023-09-19 |
| 11756642 | Memory system | Tsukasa Tokutomi, Kiwamu Watanabe, Kengo Kurose | 2023-09-12 |
| 11755236 | Memory system | Kengo Kurose, Naomi Takeda, Hideki Yamada | 2023-09-12 |
| 11740794 | Semiconductor memory device including a control circuit and at least two memory cell arrays | Tokumasa Hara | 2023-08-29 |
| 11742031 | Memory system including the semiconductor memory and a controller | — | 2023-08-29 |
| 11742026 | Memory system including a memory controller and a memory chip that executes a two-stage program operation | Hideki Yamada, Marie Takada | 2023-08-29 |
| 11705204 | Semiconductor memory device | Takuya Futatsuyama, Kenichi Abe, Hiroshi Nakamura, Keisuke Yonehama, Atsuhiro Sato +3 more | 2023-07-18 |
| 11699486 | Semiconductor memory device to hold 5-bits of data per memory cell | Tomonori Takahashi, Osamu Torii, Marie Takada | 2023-07-11 |
| 11698834 | Memory system | Kengo Kurose, Marie Takada | 2023-07-11 |
| 11682464 | Method of controlling a semiconductor memory including memory cells and a word line | Tsukasa Tokutomi | 2023-06-20 |
| 11675535 | Memory system and shift register memory | Yuta Aiba, Naomi Takeda | 2023-06-13 |
| 11657875 | Semiconductor memory device configured to output write parameter and memory system including the same | Suguru NISHIKAWA, Yoshihisa Kojima, Riki Suzuki, Toshikatsu Hida | 2023-05-23 |
| 11636914 | Memory system | Marie Takada | 2023-04-25 |
| 11626167 | Memory system | Tsukasa Tokutomi, Marie Takada | 2023-04-11 |
| 11626142 | Semiconductor memory device | Marie Takada, Takuya Futatsuyama | 2023-04-11 |
| 11625926 | Information processing device, information processing method, and information processing program product | Hideki Yamada, Marie KURONAGA | 2023-04-11 |
| 11615850 | Semiconductor memory device | Takuya Futatsuyama | 2023-03-28 |
| 11609814 | Memory system | Kengo Kurose | 2023-03-21 |