Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12300343 | Memory system | Marie Takada, Masanobu Shirakawa, Hideki Yamada | 2025-05-13 |
| 12165725 | Memory system and method | Masanobu Shirakawa, Naomi Takeda, Takashi Nakagawa, Shingo Yanagawa | 2024-12-10 |
| 12094541 | Memory system | Tsukasa Tokutomi, Masanobu Shirakawa, Kengo Kurose, Marie Takada, Kiyotaka Iwasaki +1 more | 2024-09-17 |
| 11940871 | Memory system and memory control method | Yuki Mandai, Shuou Nomura, Toshikatsu Hida | 2024-03-26 |
| 11443829 | Memory system having non-volatile memory | Yuki Komatsu | 2022-09-13 |
| 11424002 | Memory system that includes a NAND flash memory and a memory controller | Naomi Takeda, Masanobu Shirakawa | 2022-08-23 |
| 11347584 | Memory system | Masanobu Shirakawa, Hideki Yamada, Marie Takada, Osamu Torii, Naomi Takeda | 2022-05-31 |
| 11342040 | Memory system | Youyang Ng, Koji Horisaki, Kazuhisa Horiuchi, Gibeom PARK | 2022-05-24 |
| 11195585 | Calculating shift amounts for read voltage correction | Tsukasa Tokutomi, Masanobu Shirakawa, Kengo Kurose, Marie Takada, Kiyotaka Iwasaki +1 more | 2021-12-07 |
| 11093173 | Memory system | Gibeom PARK, Youyang Ng, Koji Horisaki, Kazuhisa Horiuchi | 2021-08-17 |
| 11086569 | Memory system and method | Youyang Ng, Gibeom PARK, Kazuhisa Horiuchi, Koji Horisaki | 2021-08-10 |
| 10957400 | Memory system | Koji Horisaki, Kazuhisa Horiuchi, Gibeom PARK, Youyang Ng | 2021-03-23 |
| 9852022 | Memory system, memory controller and memory control method | Yuma YOSHINAGA, Daiki WATANABE | 2017-12-26 |
| 9600364 | Memory controller, storage device and decoding method | Osamu Torii, Haruka Obata, Daiki WATANABE | 2017-03-21 |
| 9588772 | Memory controller and decoding method | Daiki WATANABE, Daisuke Fujiwara | 2017-03-07 |
| 9548107 | Semiconductor memory device | Naoko Kifune, Masanobu Shirakawa, Osamu Torii | 2017-01-17 |
| 9424929 | Memory system and memory control method | Masanobu Shirakawa | 2016-08-23 |
| 9424126 | Memory controller | Naomi Takeda | 2016-08-23 |
| 9043672 | Memory controller, storage device, and memory control method | Osamu Torii, Riki Suzuki, Naoaki Kokubun, Daisuke Miyashita, Kohei Oikawa | 2015-05-26 |
| 9003269 | Memory controller and semiconductor storage device | Naoto Oshiyama, Kenta Yasufuku, Naoaki Kokubun | 2015-04-07 |
| 8954828 | Memory controller | Osamu Torii, Shinichi Kanno | 2015-02-10 |
| 8924828 | Memory controller, semiconductor storage device, and memory control method for error correction using Chien search | Naoaki Kokubun | 2014-12-30 |
| 8879349 | Storage device | Kenichiro Yoshii, Ikuo Magaki, Naoto Oshiyama, Tokumasa Hara, Akira Yamaga +6 more | 2014-11-04 |
| 8874986 | Storage device including error correction function and error correction method | — | 2014-10-28 |
| 7999715 | Interference reduction device | Toshiyuki Yamagishi | 2011-08-16 |