Issued Patents All Time
Showing 25 most recent of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11023381 | System and method for a hit-based ratio write cache operation mode in a storage controller | Teruya Kaneda, Kenichi Nakanishi | 2021-06-01 |
| 10545804 | Memory controller, memory system, and memory controller control method | Tatsuo Shinbashi, Keiichi Tsutsui, Lui Sakai, Kenichi Nakanishi, Yasushi Fujinami | 2020-01-28 |
| 10540275 | Memory controller, information processing system, and memory extension area management method | Kenichi Nakanishi, Yasushi Fujinami | 2020-01-21 |
| 10481971 | Encoding device, memory controller, communication system, and encoding method | Tatsuo Shinbashi, Kenichi Nakanishi, Yasushi Fujinami, Hiroyuki Iwaki, Ken Ishii | 2019-11-19 |
| 10338984 | Storage control apparatus, storage apparatus, and storage control method | Yasushi Fujinami, Kenichi Nakanishi, Tsunenori Shiimoto, Tetsuya Yamamoto, Tatsuo Shinbashi +4 more | 2019-07-02 |
| 10031865 | Memory system, storage device, and method for controlling memory system | Haruhiko Terada, Lui Sakai, Keiichi Tsutsui | 2018-07-24 |
| 9836392 | Storage control apparatus to control pre-processing operations | Naohiro Adachi, Keiichi Tsutsui, Kenichi Nakanishi, Yasushi Fujinami, Ken Ishii | 2017-12-05 |
| 9449684 | Storage control device, storage device, information processing system, and storage control method | Kenichi Nakanishi, Yasushi Fujinami, Lui Sakai | 2016-09-20 |
| 9405608 | Storage controller, storage device, information processing system, and storage control method | Kenichi Nakanishi, Yasushi Fujinami, Keiichi Tsutsui | 2016-08-02 |
| 9396132 | Storage control device and system to improve data retention in variable resistance memory cells | Naohiro Adachi, Keiichi Tsutsui, Kenichi Nakanishi, Makiko Yamamoto, Yasushi Fujinami | 2016-07-19 |
| 9361952 | Storage controlling apparatus, memory system, information processing system and storage controlling method | Kenichi Nakanishi, Keiichi Tsutsui, Yasushi Fujinami, Naohiro Adachi, Ken Ishii +1 more | 2016-06-07 |
| 9280455 | Memory control device, non-volatile memory, and memory control method | Naohiro Adachi, Keiichi Tsutsui, Ken Ishii, Kenichi Nakanishi, Yasushi Fujinami +3 more | 2016-03-08 |
| 9229714 | Memory control apparatus, memory apparatus, information processing system, and processing method for use therewith | Ken Ishii, Keiichi Tsutsui, Yasushi Fujinami, Kenichi Nakanishi, Naohiro Adachi +1 more | 2016-01-05 |
| 9202563 | Storage controlling apparatus, storage apparatus and processing method | Yasushi Fujinami, Naohiro Adachi, Ken Ishii, Keiichi Tsutsui, Kenichi Nakanishi +1 more | 2015-12-01 |
| 9170893 | Method and system for selecting region of a nonvolatile memory | Keiichi Tsutsui, Kenichi Nakanishi, Yasushi Fujinami, Naohiro Adachi, Ken Ishii +1 more | 2015-10-27 |
| 9152416 | Storage control device, memory system, information processing system and storage control method | Kenichi Nakanishi, Keiichi Tsutsui, Yasushi Fujinami, Naohiro Adachi, Tatsuo Shinbashi +1 more | 2015-10-06 |
| 9058162 | Storage control apparatus, storage apparatus, information processing system and processing method therefor | Naohiro Adachi, Keiichi Tsutsui, Kenichi Nakanishi, Yasushi Fujinami, Ken Ishii | 2015-06-16 |
| 9043541 | Storage control device, storage device, and control method for controlling storage control device | Keiichi Tsutsui, Kenichi Nakanishi, Naohiro Adachi | 2015-05-26 |
| 8996791 | Flash memory device, memory control device, memory control method, and storage system | Keita Kawamura, Toshifumi Nishiura, Hiroaki Yamazoe | 2015-03-31 |
| 8898541 | Storage controller, storage device, information processing system, and storage controlling method | Keiichi Tsutsui, Kenichi Nakanishi, Yasushi Fujinami, Makiko Yamamoto, Naohiro Adachi | 2014-11-25 |
| 8700849 | Storage device having capability to transmit stored data to an external apparatus and receive data for storage from the external apparatus based on an instruction from a host apparatus, and data communication system using the same | Takumi Okaue, Jun Tashiro, Takeshi Ishimoto, Hiroshi Kuno | 2014-04-15 |
| 8402240 | Systems and methods for locking and exporting the locking of a removable memory device | Takumi Okaue, Kenichi Nakanishi, Jun Tashiro | 2013-03-19 |
| 8347056 | Storage apparatus and data writing method | Toshifumi Nishiura, Nobuhiro Kaneko | 2013-01-01 |
| 8214540 | Peripheral device and device connection system | Takumi Okaue, Hiroshi Kuno, Jun Tashiro, Takeshi Ishimoto | 2012-07-03 |
| 7962713 | Memory device having secure non-volatile locking functionality | Takumi Okaue, Kenich Nakanishi, Jun Tashiro | 2011-06-14 |