| Patent | Date |
|---|
Memory system
Grant 11,410,735 - Takizawa , et al. August 9, 2 | 2022-08-09 |
Memory system controlling a threshold voltage in a read operation and method
Grant 11,127,476 - Takizawa , et al. September 21, 2 | 2021-09-21 |
Memory System
App 20210241833 - TAKIZAWA; Kazutaka ; et al. | 2021-08-05 |
Memory System And Method
App 20210082528 - TAKIZAWA; Kazutaka ; et al. | 2021-03-18 |
Memory system and nonvolatile memory
Grant 10,910,068 - Takizawa , et al. February 2, 2 | 2021-02-02 |
Memory System And Nonvolatile Memory
App 20200303018 - TAKIZAWA; Kazutaka ; et al. | 2020-09-24 |
Memory system
Grant 10,740,101 - Takizawa , et al. A | 2020-08-11 |
Memory system and method for controlling memory system
Grant 10,658,055 - Takizawa , et al. | 2020-05-19 |
Semiconductor memory device and read control method thereof
Grant 10,586,601 - Takizawa , et al. | 2020-03-10 |
Memory system
Grant 10,573,394 - Pan , et al. Feb | 2020-02-25 |
Memory system
Grant 10,552,043 - Takizawa , et al. Fe | 2020-02-04 |
Memory system controlling data erase for nonvolatile memory and control method for erasing data
Grant 10,497,446 - Takizawa , et al. De | 2019-12-03 |
Memory System
App 20190286442 - Takizawa; Kazutaka ; et al. | 2019-09-19 |
Memory System
App 20190267100 - PAN; Jialin ; et al. | 2019-08-29 |
Memory system that differentiates voltages applied to word lines
Grant 10,395,723 - Takizawa , et al. A | 2019-08-27 |
Controller, memory system, and block management method for NAND flash memory using the same
Grant 10,366,771 - Takizawa , et al. July 30, 2 | 2019-07-30 |
Memory System And Control Method
App 20190212800 - KOJIMA; Yoshihisa ; et al. | 2019-07-11 |
Control system
Grant 10,249,349 - Takizawa , et al. | 2019-04-02 |
Memory system and control method
Grant 10,241,552 - Kojima , et al. | 2019-03-26 |
Memory device that executes an erase operation for a nonvolatile memory
Grant 10,186,326 - Takizawa , et al. Ja | 2019-01-22 |
Memory System Controlling Data Erase For Nonvolatile Memory And Control Method For Erasing Data
App 20180286485 - Takizawa; Kazutaka ; et al. | 2018-10-04 |
Control System
App 20180277173 - Takizawa; Kazutaka ; et al. | 2018-09-27 |
Memory System And Method For Controlling Memory System
App 20180277229 - Takizawa; Kazutaka ; et al. | 2018-09-27 |
Semiconductor Memory Device And Read Control Method Thereof
App 20180277227 - TAKIZAWA; Kazutaka ; et al. | 2018-09-27 |
Memory System That Differentiates Voltages Applied To Word Lines
App 20180261275 - TAKIZAWA; Kazutaka ; et al. | 2018-09-13 |
Memory System Comprising Nonvolatile Memory
App 20180247696 - TAKIZAWA; Kazutaka ; et al. | 2018-08-30 |
Magnetic recording medium and method of manufacturing the same
Grant 10,056,102 - Kimura , et al. August 21, 2 | 2018-08-21 |
Memory Device That Executes An Erase Operation For A Nonvolatile Memory
App 20180144808 - TAKIZAWA; Kazutaka ; et al. | 2018-05-24 |
Memory System And Control Method
App 20180081414 - KOJIMA; Yoshihisa ; et al. | 2018-03-22 |
Perpendicular magnetic recording medium, method of manufacturing the same, and magnetic recording/reproduction apparatus
Grant 9,911,448 - Iwasaki , et al. March 6, 2 | 2018-03-06 |
Semiconductor memory device that varies voltage levels depending on which of different memory regions thereof is accessed
Grant 9,852,786 - Takizawa , et al. December 26, 2 | 2017-12-26 |
Memory device that executes an erase operation for a nonvolatile memory
Grant 9,812,215 - Takizawa , et al. November 7, 2 | 2017-11-07 |
Memory Device That Executes An Erase Operation For A Nonvolatile Memory
App 20170278581 - TAKIZAWA; Kazutaka ; et al. | 2017-09-28 |
Memory device
Grant 9,728,268 - Takizawa , et al. August 8, 2 | 2017-08-08 |
Semiconductor Memory Device That Varies Voltage Levels Depending On Which Of Different Memory Regions Thereof Is Accessed
App 20170117032 - TAKIZAWA; Kazutaka ; et al. | 2017-04-27 |
Perpendicular Magnetic Recording Medium, Method Of Manufacturing The Same, And Magnetic Recording/reproduction Apparatus
App 20160196847 - IWASAKI; Takeshi ; et al. | 2016-07-07 |
Memory system and management method thereof
Grant 9,362,000 - Takizawa , et al. June 7, 2 | 2016-06-07 |
Perpendicular magnetic recording medium
Grant 9,343,096 - Watanabe , et al. May 17, 2 | 2016-05-17 |
Pattern formation method, stamper manufacturing method, and magnetic recording medium manufacturing method
Grant 9,324,355 - Takizawa , et al. April 26, 2 | 2016-04-26 |
Magnetic Recording Medium And Method Of Manufacturing The Same
App 20160078892 - Kimura; Kaori ; et al. | 2016-03-17 |
Memory System
App 20160070472 - Takizawa; Kazutaka ; et al. | 2016-03-10 |
Memory System And Management Method Thereof
App 20160071612 - Takizawa; Kazutaka ; et al. | 2016-03-10 |
Magnetic recording medium and method of manufacturing the same
Grant 9,224,413 - Kimura , et al. December 29, 2 | 2015-12-29 |
Pattern formation method and magnetic recording medium manufacturing method
Grant 9,165,588 - Kimura , et al. October 20, 2 | 2015-10-20 |
Pattern forming method, method of manufacturing magnetic recording medium and magnetic recording medium
Grant 9,117,478 - Watanabe , et al. August 25, 2 | 2015-08-25 |
Method for producing magnetic recording medium
Grant 9,099,143 - Takizawa , et al. August 4, 2 | 2015-08-04 |
Pattern Formation Method, Stamper Manufacturing Method, And Magnetic Recording Medium Manufacturing Method
App 20150179205 - TAKIZAWA; Kazutaka ; et al. | 2015-06-25 |
Perpendicular Magnetic Recording Medium And Method Of Manufacturing The Same
App 20150162042 - Kimura; Kaori ; et al. | 2015-06-11 |
Perpendicular Magnetic Recording Medium
App 20150154996 - WATANABE; Akira ; et al. | 2015-06-04 |
Magnetic Recording Medium, Method Of Manufacturing The Same, And Magnetic Recording Device
App 20150138938 - Teguri; Hironori ; et al. | 2015-05-21 |
Magnetic recording medium and method of manufacturing
Grant 9,028,704 - Takizawa , et al. May 12, 2 | 2015-05-12 |
Pattern Formation Method And Magnetic Recording Medium Manufacturing Method
App 20150099064 - Watanabe; Akira ; et al. | 2015-04-09 |
Magnetic recording medium and method for producing the same
Grant 8,995,089 - Takizawa , et al. March 31, 2 | 2015-03-31 |
Photoelectric Conversion Layer and Applications Thereof to Solar Cell, Photodiode and Image Sensor
App 20150083211 - FUJIMOTO; Akira ; et al. | 2015-03-26 |
Pattern Formation Method And Magnetic Recording Medium Manufacturing Method
App 20150069013 - KIMURA; Kaori ; et al. | 2015-03-12 |
Micropattern Formation Method, Release Method, Magnetic Recording Medium Manufacturing Method, Magnetic Recording Medium, And Stamper Manufacturing Method
App 20150072172 - TAKIZAWA; Kazutaka ; et al. | 2015-03-12 |
Pattern Formation Method, Magnetic Recording Medium Manufacturing Method, And Fine Particle Dispersion
App 20150072071 - KIMURA; Kaori ; et al. | 2015-03-12 |
Pattern Forming Method, Method Of Manufacturing Magnetic Recording Medium And Magnetic Recording Medium
App 20150069010 - WATANABE; Akira ; et al. | 2015-03-12 |
Pattern Formation Method, Magnetic Recording Medium Manufacturing Method, And Fine Particle Dispersion
App 20150069014 - KIMURA; Kaori ; et al. | 2015-03-12 |
Method For Forming Pattern, Method For Producing Magnetic Recording Medium Using The Same, Magnetic Recording Medium, And Method For Producing Stamper
App 20150004438 - Takizawa; Kazutaka ; et al. | 2015-01-01 |
Method of manufacturing magnetic recording medium
Grant 8,858,809 - Watanabe , et al. October 14, 2 | 2014-10-14 |
Pattern Forming Method And Manufacturing Method Of Magnetic Recording Medium
App 20140287266 - WATANABE; Akira ; et al. | 2014-09-25 |
Magnetic Recording Medium And Method Of Manufacturing The Same
App 20140287265 - Kimura; Kaori ; et al. | 2014-09-25 |
Magnetic Recording Medium And Method For Producing The Same
App 20140247519 - Takizawa; Kazutaka ; et al. | 2014-09-04 |
Magnetic Recording Medium, Method For Producing The Same, And Method For Producing Stamper
App 20140248513 - Takizawa; Kazutaka ; et al. | 2014-09-04 |
Perpendicular Magnetic Recording Medium And Method Of Manufacturing The Same
App 20140147701 - IWASAKI; Takeshi ; et al. | 2014-05-29 |
Magnetic Recording Medium, Method Of Manufacturing The Same, Magnet Recording/reproduction Apparatus, And Stamper Manufacturing Method
App 20140120375 - TAKIZAWA; Kazutaka ; et al. | 2014-05-01 |
Magnetic Recording Medium Manufacturing Method And Micropattern Manufacturing Method
App 20140120249 - KIMURA; Kaori ; et al. | 2014-05-01 |
Manufacturing method of magnetic recording medium
Grant 8,703,621 - Kimura , et al. April 22, 2 | 2014-04-22 |
Magnetic Recording Medium And Method Of Manufacturing
App 20140002929 - TAKIZAWA; Kazutaka ; et al. | 2014-01-02 |
Method Of Manufacturing Magnetic Recording Medium
App 20130248485 - Watanabe; Akira ; et al. | 2013-09-26 |
Magnetic Recording Medium And Method Of Manufacturing The Same
App 20130252029 - Takizawa; Kazutaka ; et al. | 2013-09-26 |
Magnetic Recording Medium And Method Of Manufacturing The Same
App 20130216864 - Takizawa; Kazutaka ; et al. | 2013-08-22 |
Perpendicular Magnetic Recording Medium, Method Of Manufacturing The Same, And Magnetic Recording/reproduction Apparatus
App 20130182351 - IWASAKI; Takeshi ; et al. | 2013-07-18 |
Magnetic Recording Medium And Method Of Manufacturing The Same
App 20130180948 - TAKIZAWA; Kazutaka ; et al. | 2013-07-18 |
Method For Producing Magnetic Recording Medium
App 20130065083 - Takizawa; Kazutaka ; et al. | 2013-03-14 |
Manufacturing Method Of Magnetic Recording Medium
App 20130056441 - Kimura; Kaori ; et al. | 2013-03-07 |
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