| Patent | Date |
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Memory Controller And Memory System
App 20220308766 - ONISHI; Shohei ; et al. | 2022-09-29 |
Memory system having semiconductor memory device that performs verify operations using various verify voltages
Grant 11,410,732 - Shirakawa , et al. August 9, 2 | 2022-08-09 |
Memory system and method
Grant 11,372,783 - Yasufuku June 28, 2 | 2022-06-28 |
Memory System And Method
App 20220092002 - YASUFUKU; Kenta | 2022-03-24 |
Memory System Having Semiconductor Memory Device That Performs Verify Operations Using Various Verify Voltages
App 20210193228 - SHIRAKAWA; Masanobu ; et al. | 2021-06-24 |
Memory system having semiconductor memory device that performs verify operations using various verify voltages
Grant 10,978,157 - Shirakawa , et al. April 13, 2 | 2021-04-13 |
Storage device that restores data lost during a subsequent data write
Grant 10,725,906 - Ohno , et al. | 2020-07-28 |
Memory System Having Semiconductor Memory Device That Performs Verify Operations Using Various Verify Voltages
App 20200185036 - SHIRAKAWA; Masanobu ; et al. | 2020-06-11 |
Memory system having semiconductor memory device that performs verify operations using various verify voltages
Grant 10,600,485 - Shirakawa , et al. | 2020-03-24 |
Memory system and method for ware leveling
Grant 10,552,314 - Takeda , et al. Fe | 2020-02-04 |
Memory System
App 20190214090 - SHIRAKAWA; Masanobu ; et al. | 2019-07-11 |
Storage Device That Restores Data Lost During A Subsequent Data Write
App 20190179746 - OHNO; Katsuya ; et al. | 2019-06-13 |
Semiconductor memory device and writing operation method thereof in which first memory cells of a page that are in a first group of contiguous columns are programmed and verified separately from second memory cells of the same page that are in a second group of contiguous columns that does not overl
Grant 10,276,243 - Shirakawa , et al. | 2019-04-30 |
Storage device that restores data lost during a subsequent data write
Grant 10,248,560 - Ohno , et al. | 2019-04-02 |
Memory System And Method
App 20190087324 - TAKEDA; Naomi ; et al. | 2019-03-21 |
Storage device that restores data lost during a subsequent data write
Grant 10,102,071 - Ohno , et al. October 16, 2 | 2018-10-16 |
Semiconductor memory device and writing operation mathod thereof
App 20180144801 - SHIRAKAWA; Masanobu ; et al. | 2018-05-24 |
Storage Device That Restores Data Lost During A Subsequent Data Write
App 20180089078 - OHNO; Katsuya ; et al. | 2018-03-29 |
Storage Device That Restores Data Lost During A Subsequent Data Write
App 20180089021 - OHNO; Katsuya ; et al. | 2018-03-29 |
Semiconductor memory device and writing operation method thereof
Grant 9,911,498 - Shirakawa , et al. March 6, 2 | 2018-03-06 |
Memory System
App 20170243657 - SHIRAKAWA; Masanobu ; et al. | 2017-08-24 |
Memory system
Grant 9,721,666 - Shirakawa , et al. August 1, 2 | 2017-08-01 |
Memory System
App 20170076801 - SHIRAKAWA; Masanobu ; et al. | 2017-03-16 |
Virtual address cache memory, processor and multiprocessor
Grant 9,081,711 - Yasufuku , et al. July 14, 2 | 2015-07-14 |
Memory system
Grant 9,003,261 - Magaki , et al. April 7, 2 | 2015-04-07 |
Memory controller and semiconductor storage device
Grant 9,003,269 - Oshiyama , et al. April 7, 2 | 2015-04-07 |
Storage device
Grant 8,879,349 - Yoshii , et al. November 4, 2 | 2014-11-04 |
Storage Device
App 20140241096 - YOSHII; Kenichiro ; et al. | 2014-08-28 |
Virtual Address Cache Memory, Processor And Multiprocessor
App 20140164702 - Yasufuku; Kenta ; et al. | 2014-06-12 |
Memory System
App 20140129901 - MAGAKI; Ikuo ; et al. | 2014-05-08 |
Memory Controller And Semiconductor Storage Device
App 20140068376 - OSHIYAMA; Naoto ; et al. | 2014-03-06 |
Semiconductor Storage Device And Memory Controller
App 20140068378 - YOSHII; Kenichiro ; et al. | 2014-03-06 |
Variable write back timing to nonvolatile semiconductor memory
Grant 8,612,692 - Yasufuku , et al. December 17, 2 | 2013-12-17 |
Virtual address cache memory, processor and multiprocessor
Grant 8,607,024 - Yasufuku , et al. December 10, 2 | 2013-12-10 |
Processor capable of determining ECC errors
Grant 8,484,520 - Maeda , et al. July 9, 2 | 2013-07-09 |
System And Device
App 20130013975 - YASUFUKU; Kenta | 2013-01-10 |
Memory controller, memory system, and access control method of flash memory
Grant 8,151,036 - Yasufuku April 3, 2 | 2012-04-03 |
Microprocessor inhibiting instruction storage in cache and not decoding based on pre-analysis information to reduce power consumption
Grant 8,131,977 - Yasufuku March 6, 2 | 2012-03-06 |
Information Processing Device, Memory Management Device And Memory Management Method
App 20120030428 - YASUFUKU; Kenta ; et al. | 2012-02-02 |
Virtual Address Cache Memory, Processor And Multiprocessor
App 20110231593 - YASUFUKU; Kenta ; et al. | 2011-09-22 |
Cache Memory Control Circuit And Cache Memory Control Method
App 20110099336 - YASUFUKU; Kenta ; et al. | 2011-04-28 |
Processor
App 20110055647 - Maeda; Seiji ; et al. | 2011-03-03 |
Data processing system and method for processing data
Grant 7,769,954 - Yasufuku August 3, 2 | 2010-08-03 |
Multi-processor System And Method Of Controlling The Multi-processor System
App 20090259813 - YASUFUKU; Kenta | 2009-10-15 |
Memory Controller, Memory System, And Access Control Method Of Flash Memory
App 20090216937 - YASUFUKU; Kenta | 2009-08-27 |
Microprocessor
App 20090063822 - YASUFUKU; Kenta | 2009-03-05 |
Data Processing System And Method For Processing Data
App 20070233963 - Yasufuku; Kenta | 2007-10-04 |
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