Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10324664 | Memory controller which effectively averages the numbers of erase times between physical blocks with high accuracy | Toshiyuki Honda, Shigekazu Kogita | 2019-06-18 |
| 9965202 | Non-volatile storage device, non-volatile storage system, and memory control method with a refresh processing of a data | Shigekazu Kogita, Toshiyuki Honda | 2018-05-08 |
| 9778857 | Recording device, access device, recording system, and recording method | Takuji Maeda, Masayuki Toyama | 2017-10-03 |
| 8977802 | Access device, information recording device, controller, real time information recording system, access method, and program | Takuji Maeda, Masayuki Toyama, Yoshinori Nakashima, Katsumi Watanabe, Masafumi Nosaka | 2015-03-10 |
| 8898420 | Non-volatile storage device and a memory controller controlling parity tables of recording regions of the non-volatile storage device | Toshiyuki Honda | 2014-11-25 |
| 8856427 | Memory controller and non-volatile storage device | Toshiyuki Honda | 2014-10-07 |
| 8688896 | High speed writing mode in memory controller, nonvolatile storage device, accessing device, nonvolatile storage system, and method and program for writing data | Masahiro Nakamura, Masahiro Nakanishi | 2014-04-01 |
| 8656252 | Memory controller and non-volatile storage device | Toshiyuki Honda | 2014-02-18 |
| 8656110 | Non-volatile storage device, access device, and non-volatile storage system for releasing a cache object in accordance with a data matching flag | Takuji Maeda, Masayuki Toyama | 2014-02-18 |
| 8554987 | Nonvolatile memory system for improving stream data writing | Masayuki Toyama | 2013-10-08 |
| 8549213 | Nonvolatile storage device, access device and nonvolatile storage system | Toshiyuki Honda | 2013-10-01 |
| 8397303 | Memory controller, nonvolatile storage system, and data management method | Makoto Ochi, Hiroki Etoh, Masahiro Nakanishi, Hiroshi Sakurai, Masato Suto | 2013-03-12 |
| 8393005 | Recording medium, and device and method for recording information on recording medium | Makoto Ochi, Shinji Inoue, Kazuya Fujimura, Takuji Maeda, Masato Suto +1 more | 2013-03-05 |
| 8307149 | Nonvolatile memory device including a logical-to-physical logig-to-physical address conversion table, a temporary block and a temporary table | Toshiyuki Honda, Shigekazu Kogita, Masayuki Toyama, Seiji Nakamura, Masato Suto +1 more | 2012-11-06 |
| 8090920 | Recording medium, and information processing device and information processing method for the recording medium | Makoto Ochi, Takuji Maeda, Masato Suto, Kazuya Fujimura, Shinji Inoue +1 more | 2012-01-03 |
| 8069306 | Data area managing method in information recording medium and information processor employing data area managing method | Takuji Maeda, Masato Suto, Makoto Ochi, Shinji Inoue | 2011-11-29 |
| 7930501 | Memory card, access device, and processing method of memory card | Takuji Maeda, Shinji Inoue | 2011-04-19 |
| 7840729 | Recording medium access device and recording medium access method | Shinji Inoue, Kazuya Fujimura, Yukiko Inoue, Takuji Maeda, Makoto Ochi +1 more | 2010-11-23 |
| 7840749 | Data area managing method in information recording medium and information processor employing data area managing | Takuji Maeda, Masato Suto, Makoto Ochi, Shinji Inoue | 2010-11-23 |
| 7801930 | Recording medium, host device, and data processing method | Takuji Maeda, Shinji Inoue | 2010-09-21 |
| 7657562 | Data processing apparatus and data processing method | Shinji Inoue, Makoto Ochi, Takuji Maeda | 2010-02-02 |
| 7555483 | File management method and information processing device | Takuji Maeda, Makoto Ochi, Masato Suto, Shinji Inoue | 2009-06-30 |
| 7401174 | File system defragmentation and data processing method and apparatus for an information recording medium | Shinji Inoue, Makoto Ochi, Takuji Maeda | 2008-07-15 |