Issued Patents All Time
Showing 1–25 of 68 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12419055 | Semiconductor memory device having a circuit chip bonded to a memory array chip and including a solid-state drive controller and a control circuit | Yoshiaki Fukuzumi, Hideaki Aochi, Mie Matsuo, Koichiro Shindo, Kazushige Kawasaki +1 more | 2025-09-16 |
| 12259813 | Controller for controlling non-volatile semiconductor memory and method of controlling non-volatile semiconductor memory | Kazuhiro Fukutomi, Shinichi Kanno, Shigehiro Asano | 2025-03-25 |
| 11977481 | Controller for controlling non-volatile semiconductor memory and method of controlling non-volatile semiconductor memory | Kazuhiro Fukutomi, Shinichi Kanno, Shigehiro Asano | 2024-05-07 |
| 11947422 | Nonvolatile semiconductor memory device | Shinichi Kanno | 2024-04-02 |
| 11871576 | Semiconductor memory device including integrated control circuit and solid-state drive controller | Yoshiaki Fukuzumi, Hideaki Aochi, Mie Matsuo, Koichiro Shindo, Kazushige Kawasaki +1 more | 2024-01-09 |
| 11747979 | Electronic device, computer system, and control method | Tetsuya Sunata, Daisuke Iwai | 2023-09-05 |
| 11693734 | Nonvolatile semiconductor memory device | Shinichi Kanno | 2023-07-04 |
| 11675697 | Controller for controlling non-volatile semiconductor memory and method of controlling non-volatile semiconductor memory | Kazuhiro Fukutomi, Shinichi Kanno, Shigehiro Asano | 2023-06-13 |
| 11520496 | Electronic device, computer system, and control method | Daisuke Iwai, Tetsuya Sunata | 2022-12-06 |
| 11411016 | Semiconductor memory device | Tomoya Sanuki, Keisuke NAKATSUKA, Hiroshi Maejima, Takashi Maeda, Hideo Wada | 2022-08-09 |
| 11397675 | Storage device, computer system, and operation method of storage device configured to arbitrarily stop garbage collection | Tetsuya Sunata, Daisuke Iwai | 2022-07-26 |
| 11307797 | Storage device and information processing system | Tetsuya Sunata, Daisuke Iwai | 2022-04-19 |
| 11269766 | Controller for controlling non-volatile semiconductor memory and method of controlling non-volatile semiconductor memory | Kazuhiro Fukutomi, Shinichi Kanno, Shigehiro Asano | 2022-03-08 |
| 11169875 | Nonvolatile semiconductor memory device | Shinichi Kanno | 2021-11-09 |
| 11023132 | Electronic device, computer system, and control method | Tetsuya Sunata, Daisuke Iwai | 2021-06-01 |
| 10936203 | Memory storage device and system employing nonvolatile read/write buffers | Tetsuya Sunata, Daisuke Iwai | 2021-03-02 |
| 10892269 | Semiconductor memory device having a bonded circuit chip including a solid state drive controller connected to a control circuit | Yoshiaki Fukuzumi, Hideaki Aochi, Mie Matsuo, Koichiro Shindo, Kazushige Kawasaki +1 more | 2021-01-12 |
| 10891061 | Electronic device, computer system, and control method | Daisuke Iwai, Tetsuya Sunata | 2021-01-12 |
| 10871920 | Storage device and computer system | Daisuke Iwai, Tetsuya Sunata | 2020-12-22 |
| 10783072 | Controller, data storage device, and program product | Kazuhiro Fukutomi, Shinichi Kanno, Shigehiro Asano | 2020-09-22 |
| 10747663 | Storage device, computer system, and operation method of storage device configured to arbitrarily stop garbage collection | Tetsuya Sunata, Daisuke Iwai | 2020-08-18 |
| 10747449 | Reduction of power use during address translation via selective refresh operations | Tatsuya Zettsu, Katsuhiko Ueki, Yoshihisa Kojima, Hiroshi Yao, Ikuo Magaki | 2020-08-18 |
| 10585590 | Electronic device, computer system, and control method | Tetsuya Sunata, Daisuke Iwai | 2020-03-10 |
| 10277258 | Information processing device and host device | Takayuki Akamine, Hiroshi Yao | 2019-04-30 |
| 10229053 | Controller, data storage device, and program product | Kazuhiro Fukutomi, Shinichi Kanno, Shigehiro Asano | 2019-03-12 |