Issued Patents All Time
Showing 1–25 of 113 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12381580 | Memory controller, memory system, and memory control method | Riki Suzuki, Osamu Torii, Hiroshi Yao, Kiyotaka Iwasaki | 2025-08-05 |
| 12328873 | Memory system | Takehiko Amaki, Yoshihisa Kojima, Marie Grace Izabelle Angeles Sia, Riki Suzuki, Shohei Asami | 2025-06-10 |
| 12293106 | Storage device, storage system, and control method | Takehiko Amaki, Shunichi Igahara, Yoshihisa Kojima | 2025-05-06 |
| 12229404 | Memory system and control method thereof | Kazuya Kitsunai, Shinichi Kanno, Hirokuni Yano, Junji Yano | 2025-02-18 |
| 12170118 | Memory system | Yoshihisa Kojima, Shunichi Igahara | 2024-12-17 |
| 12086439 | Memory storage with selected performance mode | Shunichi Igahara, Riki Suzuki, Takehiko Amaki, Suguru NISHIKAWA, Yoshihisa Kojima | 2024-09-10 |
| 12034459 | Memory controller, memory system, and memory control method | Riki Suzuki, Osamu Torii, Hiroshi Yao, Kiyotaka Iwasaki | 2024-07-09 |
| 12029031 | Memory system | Takehiko Amaki, Yoshihisa Kojima, Marie Grace Izabelle Angeles Sia, Riki Suzuki, Shohei Asami | 2024-07-02 |
| 11960719 | Semiconductor storage device with volatile and nonvolatile memories to allocate blocks to a memory and release allocated blocks | Hirokuni Yano, Shinichi Kanno, Hidenori Matsuzaki, Kazuya Kitsunai, Shigehiro Asano | 2024-04-16 |
| 11954357 | Memory system and memory system control method | Takehiko Amaki, Shunichi Igahara, Yoshihisa Kojima, Riki Suzuki | 2024-04-09 |
| 11940871 | Memory system and memory control method | Yuki Mandai, Shuou Nomura, Ryo Yamaki | 2024-03-26 |
| 11893237 | Memory system and control method thereof | Kazuya Kitsunai, Shinichi Kanno, Hirokuni Yano, Junji Yano | 2024-02-06 |
| 11874738 | Memory system | Noboru Okamoto | 2024-01-16 |
| 11869596 | Memory system including a semiconductor memory having a memory cell and a write circuit configured to write data to the memory cell | Suguru NISHIKAWA, Yoshihisa Kojima, Riki Suzuki, Masanobu Shirakawa | 2024-01-09 |
| 11789643 | Memory system and control method | Suguru NISHIKAWA, Shunichi Igahara, Takehiko Amaki | 2023-10-17 |
| 11734112 | Memory system | Takehiko Amaki, Shunichi Igahara, Yoshihisa Kojima, Suguru NISHIKAWA | 2023-08-22 |
| 11733888 | Memory system | Shunichi Igahara, Riki Suzuki, Takehiko Amaki, Suguru NISHIKAWA, Yoshihisa Kojima | 2023-08-22 |
| 11710515 | Memory system | Shohei Asami, Riki Suzuki | 2023-07-25 |
| 11699499 | Memory system including parities written to dummy memory cell groups | Tsukasa Tokutomi, Kiwamu Watanabe, Riki Suzuki, Takahiro Onagi | 2023-07-11 |
| 11696441 | Memory system | Takehiko Amaki, Yoshihisa Kojima, Marie Grace Izabelle Angeles Sia, Riki Suzuki, Shohei Asami | 2023-07-04 |
| 11683053 | Memory controller, memory system, and memory control method | Riki Suzuki, Osamu Torii, Hiroshi Yao, Kiyotaka Iwasaki | 2023-06-20 |
| 11657875 | Semiconductor memory device configured to output write parameter and memory system including the same | Suguru NISHIKAWA, Yoshihisa Kojima, Riki Suzuki, Masanobu Shirakawa | 2023-05-23 |
| 11561854 | Memory system | Noboru Okamoto | 2023-01-24 |
| 11513682 | Semiconductor storage device with volatile and nonvolatile memories to allocate blocks to a memory and release allocated blocks | Hirokuni Yano, Shinichi Kanno, Hidenori Matsuzaki, Kazuya Kitsunai, Shigehiro Asano | 2022-11-29 |
| 11462256 | Memory system | Shohei Asami, Riki Suzuki | 2022-10-04 |