Issued Patents All Time
Showing 1–25 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411732 | Memory system and control method | Takahiro Kubota | 2025-09-09 |
| 12413251 | Semiconductor memory device and method of controlling the same | Shinichi Kanno | 2025-09-09 |
| 12367938 | Semiconductor memory with different threshold voltages of memory cells | Noboru Shibata | 2025-07-22 |
| 12074616 | Semiconductor memory device and method of controlling the same | Shinichi Kanno | 2024-08-27 |
| 12020756 | Semiconductor memory | Noboru Shibata, Taira SHIBUYA | 2024-06-25 |
| 12009837 | Syndrome calculation for error detection and error correction | — | 2024-06-11 |
| 11892907 | Memory system | Tsukasa Tokutomi, Masanobu Shirakawa, Marie Takada, Masamichi Fujiwara, Kazumasa Yamamoto +2 more | 2024-02-06 |
| 11886738 | Memory system and memory control method | Takahiro Kubota, Yuta Kumano | 2024-01-30 |
| 11837294 | Semiconductor memory with different threshold voltages of memory cells | Noboru Shibata | 2023-12-05 |
| 11831335 | Memory system and control method of controlling nonvolatile memory | Naoaki Kokubun, Yuki Kondo | 2023-11-28 |
| 11768732 | Soft decoding method using LLR conversion table | Yuta Kumano, Kosuke Morinaga, Naoaki Kokubun, Masahiro Kiyooka, Yoshiki Notani +2 more | 2023-09-26 |
| 11711100 | Syndrome calculation for error detection and error correction | — | 2023-07-25 |
| 11664822 | Multidimensional encoding and decoding in memory system | Yuta Kumano | 2023-05-30 |
| 11657879 | Semiconductor memory | Noboru Shibata, Taira SHIBUYA | 2023-05-23 |
| 11652496 | Memory system and method for controlling non-volatile memory | Yuta Kumano | 2023-05-16 |
| 11575395 | Semiconductor memory device and method of controlling the same | Shinichi Kanno | 2023-02-07 |
| 11537465 | Memory system | Tsukasa Tokutomi, Masanobu Shirakawa, Marie Takada, Masamichi Fujiwara, Kazumasa Yamamoto +2 more | 2022-12-27 |
| 11455209 | Memory system | Takahiro Kubota, Daiki WATANABE | 2022-09-27 |
| 11355202 | Semiconductor memory with different threshold voltages of memory cells | Noboru Shibata | 2022-06-07 |
| 11309918 | Memory system | Yuta Kumano | 2022-04-19 |
| 11231994 | Memory system and method of controlling nonvolatile memory | Yuta Kumano | 2022-01-25 |
| 11210163 | Memory system and control method | Yuta Kumano, Kosuke Morinaga, Naoaki Kokubun, Masahiro Kiyooka, Yoshiki Notani +2 more | 2021-12-28 |
| 11204831 | Memory system | Yuta Kumano | 2021-12-21 |
| 11038536 | Semiconductor memory device and method of controlling the same | Shinichi Kanno | 2021-06-15 |
| 11025281 | Memory system | Naoko Kifune | 2021-06-01 |