Issued Patents All Time
Showing 1–17 of 17 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12354679 | Memory system for performing an erase voltage application operation and an erase verify operation for a nonvolatile memory | Takumi Fujimori, Masanobu Shirakawa, Hidehiro Shiga | 2025-07-08 |
| 12002515 | Memory device configured to apply different erase intensities to different blocks during an erase operation and memory system for instructing the memory device to carry out the erase operation | Takumi Fujimori, Masanobu Shirakawa, Hideki Yamada | 2024-06-04 |
| 11922038 | Memory system | Takumi Fujimori | 2024-03-05 |
| 11899573 | Memory system | Reina NISHINO, Takumi Fujimori | 2024-02-13 |
| 11747979 | Electronic device, computer system, and control method | Daisuke Iwai, Kenichiro Yoshii | 2023-09-05 |
| 11687284 | Memory system with memory controller | Takumi Fujimori, Takahiro Kurita | 2023-06-27 |
| 11573717 | Storage device having a controller configured to select modes as write modes based on received instructions, storage system, and control method | Takahiro Kurita, Shinichi Kanno | 2023-02-07 |
| 11520496 | Electronic device, computer system, and control method | Daisuke Iwai, Kenichiro Yoshii | 2022-12-06 |
| 11397675 | Storage device, computer system, and operation method of storage device configured to arbitrarily stop garbage collection | Kenichiro Yoshii, Daisuke Iwai | 2022-07-26 |
| 11307797 | Storage device and information processing system | Daisuke Iwai, Kenichiro Yoshii | 2022-04-19 |
| 11023132 | Electronic device, computer system, and control method | Daisuke Iwai, Kenichiro Yoshii | 2021-06-01 |
| 10936203 | Memory storage device and system employing nonvolatile read/write buffers | Daisuke Iwai, Kenichiro Yoshii | 2021-03-02 |
| 10891061 | Electronic device, computer system, and control method | Daisuke Iwai, Kenichiro Yoshii | 2021-01-12 |
| 10871920 | Storage device and computer system | Kenichiro Yoshii, Daisuke Iwai | 2020-12-22 |
| 10747663 | Storage device, computer system, and operation method of storage device configured to arbitrarily stop garbage collection | Kenichiro Yoshii, Daisuke Iwai | 2020-08-18 |
| 10585590 | Electronic device, computer system, and control method | Daisuke Iwai, Kenichiro Yoshii | 2020-03-10 |
| 9761326 | Memory system and memory control method | Yu Nakanishi, Daisuke Iwai, Kiwamu Watanabe, Kenji Funaoka, Keigo Hara +1 more | 2017-09-12 |