Issued Patents 2023
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11790986 | Semiconductor storage device and memory system including semiconductor storage device and controller | Tsukasa Tokutomi, Masanobu Shirakawa | 2023-10-17 |
| 11776651 | Controlling memory including managing a correction value table | Masanobu Shirakawa, Hideki Yamada | 2023-10-03 |
| 11763893 | Memory system | Tsukasa Tokutomi, Masanobu Shirakawa, Shohei Asami, Masamichi Fujiwara | 2023-09-19 |
| 11742026 | Memory system including a memory controller and a memory chip that executes a two-stage program operation | Hideki Yamada, Masanobu Shirakawa | 2023-08-29 |
| 11698834 | Memory system | Kengo Kurose, Masanobu Shirakawa | 2023-07-11 |
| 11699486 | Semiconductor memory device to hold 5-bits of data per memory cell | Tomonori Takahashi, Masanobu Shirakawa, Osamu Torii | 2023-07-11 |
| 11636914 | Memory system | Masanobu Shirakawa | 2023-04-25 |
| 11626167 | Memory system | Masanobu Shirakawa, Tsukasa Tokutomi | 2023-04-11 |
| 11626142 | Semiconductor memory device | Masanobu Shirakawa, Takuya Futatsuyama | 2023-04-11 |
| 11561736 | Memory system | Masanobu Shirakawa, Tsukasa Tokutomi | 2023-01-24 |
| 11551756 | Memory device | Masanobu Shirakawa | 2023-01-10 |
| 11545223 | Memory system and memory controller | Kenji Sakurada, Naomi Takeda, Masanobu Shirakawa | 2023-01-03 |