Issued Patents All Time
Showing 51–75 of 106 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8582358 | Memory system, controller, and method for controlling memory system | Yoshikazu Takeyama, Yuujiro Shimada | 2013-11-12 |
| RE44503 | Memory device storing identifying information and memory card including the same | Yoshiyuki Tanaka, Hiroshi Nakamura, Mikito Nakabayashi, Kazuya Kawamoto | 2013-09-17 |
| 8473810 | Memory chip having a security function and for which reading and writing of data is controlled by an authenticated controller | Toru Kambayashi, Akihiro Kasahara, Shinichi Matsukawa, Hiroyuki Sakamoto, Taku Kato +3 more | 2013-06-25 |
| 8443258 | Memory device including memory controller | — | 2013-05-14 |
| 8386694 | Memory device, its access method, and memory system | — | 2013-02-26 |
| 8327067 | Nonvolatile memory system, and data read/write method for nonvolatile memory system | Yasuo Kudo, Kazuya Kawamoto | 2012-12-04 |
| 8284607 | Semiconductor memory system including a plurality of semiconductor memory devices | Noboru Shibata | 2012-10-09 |
| 8230301 | Memory device including memory controller | — | 2012-07-24 |
| 8171281 | Microprocessor boot-up controller connected to a processor and NAND flash memory for controlling the boot-up of a computer device | Kenji Sakaue, Hitoshi Tsunoda | 2012-05-01 |
| 8161230 | Nonvolatile memory system, and data read/write method for nonvolatile memory system | Yasuo Kudo, Kazuya Kawamoto | 2012-04-17 |
| 8107301 | Memory controller | Takeshi Nakano | 2012-01-31 |
| 8064651 | Biometric determination of group membership of recognized individuals | Makoto Shimizu | 2011-11-22 |
| 8028206 | Memory device including memory controller | — | 2011-09-27 |
| 8000927 | Data remaining period management device and method | — | 2011-08-16 |
| RE42398 | Memory system | Yoshiyuki Tanaka, Hiroshi Nakamura, Mikito Nakabayashi, Kazuya Kawamoto | 2011-05-24 |
| 7890732 | Memory card and semiconductor device | — | 2011-02-15 |
| 7881106 | Nonvolatile semiconductor memory device | — | 2011-02-01 |
| 7840747 | Nonvolatile memory system, and data read/write method for nonvolatile memory system | Yasuo Kudo, Kazuya Kawamoto | 2010-11-23 |
| 7836245 | Nonvolatile memory system, and data read/write method for nonvolatile memory system | Yasuo Kudo, Kazuya Kawamoto | 2010-11-16 |
| 7830711 | Memory system and data writing method | Kazuya Kawamoto, Yoshiyuki Tanaka | 2010-11-09 |
| 7782669 | Memory system | — | 2010-08-24 |
| 7768830 | Semiconductor memory device capable of correcting a read level properly | Noboru Shibata | 2010-08-03 |
| 7725706 | Microprocessor boot-up controller, nonvolatile memory controller, and information processing system | Kenji Sakaue, Hitoshi Tsunoda | 2010-05-25 |
| 7711889 | Nonvolatile memory system, and data read/write method for nonvolatile memory system | Yasuo Kudo, Kazuya Kawamoto | 2010-05-04 |
| 7656711 | Semiconductor memory system including a plurality of semiconductor memory devices | Noboru Shibata | 2010-02-02 |