Issued Patents All Time
Showing 51–75 of 78 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9130598 | Decoding apparatus, decoding method, and decoding program for use in quantum error correction | Hayato Goto, Kouichi Ichimura, Satoshi Nakamura, Mamiko Kujiraoka | 2015-09-08 |
| 8966351 | Encoding apparatus, encoding method and semiconductor memory system | Haruka Obata | 2015-02-24 |
| 8959411 | Semiconductor memory device and method of controlling the same | Shinichi Kanno | 2015-02-17 |
| 8856626 | Decoder, decoding method and communication apparatus | Haruka Obata | 2014-10-07 |
| 8751895 | Semiconductor memory device and decoding method | Haruka Obata, Tatsuyuki Ishikawa, Kenji Sakurada | 2014-06-10 |
| 8739005 | Error correction encoding apparatus, error correction decoding apparatus, nonvolatile semiconductor memory system, and parity check matrix generation method | — | 2014-05-27 |
| 8732544 | Semiconductor memory device and method of controlling the same | Shinichi Kanno | 2014-05-20 |
| 8645802 | Error correction decoder and storage apparatus | Haruka Obata | 2014-02-04 |
| 8572465 | Nonvolatile semiconductor memory system having first and second error correction units | Yoshihisa Kondo | 2013-10-29 |
| 8453034 | Error detection/correction circuit, memory controller and semiconductor memory apparatus | Kenji Sakaue, Tatsuyuki Ishikawa, Yukio Ishikawa, Kazuhiro Ichikawa | 2013-05-28 |
| 8385117 | Semiconductor memory device and decoding method | Kenji Sakurada | 2013-02-26 |
| 8386881 | Semiconductor memory device and method of controlling the same | Shinichi Kanno | 2013-02-26 |
| 8332726 | Non-volatile semiconductor memory device | Tatsuyuki Ishikawa, Mitsuaki Honma | 2012-12-11 |
| 8250437 | Memory system and control method for the same | Kenji Sakurada | 2012-08-21 |
| 8239730 | Non-volatile semiconductor memory device | Tatsuyuki Ishikawa, Mitsuaki Honma | 2012-08-07 |
| 8196008 | Semiconductor memory device and method of controlling the same | Shinichi Kanno | 2012-06-05 |
| 8149623 | Controller and non-volatile semiconductor memory device | Kenji Sakurada | 2012-04-03 |
| 8136014 | Non-volatile semiconductor memory device | Tatsuyuki Ishikawa, Mitsuaki Honma | 2012-03-13 |
| 8117517 | Semiconductor memory device and method of controlling the same | Shinichi Kanno | 2012-02-14 |
| 8086932 | Apparatus and method for decoding low-density parity check code | Kohsuke Harada | 2011-12-27 |
| 8078940 | Non-volatile semiconductor memory device | Tatsuyuki Ishikawa, Mitsuaki Honma | 2011-12-13 |
| 8069394 | Semiconductor memory device and method of controlling the same | Shinichi Kanno | 2011-11-29 |
| 8032810 | Non-volatile semiconductor storage device and non-volatile storage system | Tatsuyuki Ishikawa, Mitsuaki Honma | 2011-10-04 |
| 7979777 | Apparatus, method and program for decoding | Kohsuke Harada | 2011-07-12 |
| 7872910 | Non-volatile semiconductor storage system | Mitsuaki Honma, Noboru Shibata | 2011-01-18 |