| Patent | Date |
|---|
Abnormality Diagnostic Device and Abnormality Diagnostic Method for Booster
App 20200010066 - FUJISAKI; Koichi | 2020-01-09 |
Control device, system, and computer program product
Grant 10,281,970 - Haruki , et al. | 2019-05-07 |
Information processing device and semiconductor device
Grant 10,203,740 - Segawa , et al. Feb | 2019-02-12 |
Power supply system and power supply controller
Grant 10,038,335 - Shibata , et al. July 31, 2 | 2018-07-31 |
Control device and computer program product
Grant 9,904,350 - Haruki , et al. February 27, 2 | 2018-02-27 |
Communication device which decreases power comsumption by powering off unused functions when device is inactive
Grant 9,733,690 - Fujisaki , et al. August 15, 2 | 2017-08-15 |
Information processing device, semiconductor chip, information processing method, and computer program product
Grant 9,710,050 - Segawa , et al. July 18, 2 | 2017-07-18 |
Data Processing Device
App 20170178599 - Shirota; Yusuke ; et al. | 2017-06-22 |
Information processing apparatus, operation state control method, and computer program product
Grant 9,625,970 - Yoshimura , et al. April 18, 2 | 2017-04-18 |
Data processing device, display control device, semiconductor chip, method of controlling display device, and computer-readable medium
Grant 9,626,940 - Shirota , et al. April 18, 2 | 2017-04-18 |
Information processing apparatus, device control method and computer program product for saving power
Grant 9,619,001 - Segawa , et al. April 11, 2 | 2017-04-11 |
Control Device, Control Method, Computer Program Product, And Electronic Device
App 20160320998 - Fujisaki; Koichi ; et al. | 2016-11-03 |
Control Device, Display Device, Control Method And Program Product
App 20160321986 - Shirota; Yusuke ; et al. | 2016-11-03 |
Information processing apparatus, information processing method, and computer program product
Grant 9,430,017 - Kimura , et al. August 30, 2 | 2016-08-30 |
Selecting a startup condition of an electronic device corresponding to available power
Grant 9,423,852 - Fujisaki , et al. August 23, 2 | 2016-08-23 |
Control device, display device, control method and program product
Grant 9,417,769 - Shirota , et al. August 16, 2 | 2016-08-16 |
Memory control device, semiconductor device, and system board
Grant 9,405,350 - Kanai , et al. August 2, 2 | 2016-08-02 |
Control system, control method, and computer program product
Grant 9,400,753 - Tarui , et al. July 26, 2 | 2016-07-26 |
Memory device for converting data received from controller controlling reading and writing of data
Grant 9,355,045 - Kambayashi , et al. May 31, 2 | 2016-05-31 |
Control apparatus, control method, computer program product, and semiconductor device
Grant 9,304,818 - Kimura , et al. April 5, 2 | 2016-04-05 |
Control device, data processing device, controller, method of controlling thereof and computer-readable medium
Grant 9,304,578 - Shirota , et al. April 5, 2 | 2016-04-05 |
Electronic Device
App 20160085292 - Fujisaki; Koichi ; et al. | 2016-03-24 |
Encryption device
Grant 9,288,040 - Endo , et al. March 15, 2 | 2016-03-15 |
Control Device, System, And Computer Program Product
App 20160070333 - Haruki; Hiroyoshi ; et al. | 2016-03-10 |
Power System And Control Device
App 20160020696 - Shibata; Akihiro ; et al. | 2016-01-21 |
Communication Device, Wireless Communication System, Communication Method, And Computer Program Product
App 20150271817 - Tarui; Masaya ; et al. | 2015-09-24 |
Information Processing Device, Semiconductor Chip, Information Processing Method, And Computer Program Product
App 20150262715 - Segawa; Junichi ; et al. | 2015-09-17 |
Communication Device
App 20150261283 - Fujisaki; Koichi ; et al. | 2015-09-17 |
Memory Chip
App 20150234752 - KAMBAYASHI; Toru ; et al. | 2015-08-20 |
Control system, control method, and computer program product
Grant 9,110,667 - Shirota , et al. August 18, 2 | 2015-08-18 |
Data Processing Device, Semiconductor Device, Display Device, Control Method And Program Product
App 20150228047 - Shirota; Yusuke ; et al. | 2015-08-13 |
Control System, Control Method, And Computer Program Product
App 20150212572 - Tarui; Masaya ; et al. | 2015-07-30 |
Memory chip for converting data received from controller controlling reading and writing of data
Grant 9,053,062 - Kambayashi , et al. June 9, 2 | 2015-06-09 |
Power supply control system, method, and computer program product
Grant 9,043,631 - Tarui , et al. May 26, 2 | 2015-05-26 |
Key scheduling device and key scheduling method
Grant 8,995,666 - Kawabata , et al. March 31, 2 | 2015-03-31 |
Control Device, Display Device, Control Method And Program Product
App 20150084892 - Shirota; Yusuke ; et al. | 2015-03-26 |
Information Processing Device And Semiconductor Device
App 20150089261 - Segawa; Junichi ; et al. | 2015-03-26 |
Encryption device
Grant 8,942,374 - Fujisaki January 27, 2 | 2015-01-27 |
Information Processing Apparatus And Judging Method
App 20150019895 - Fujisaki; Koichi ; et al. | 2015-01-15 |
Cryptographic apparatus and memory system
Grant 8,908,859 - Fujisaki December 9, 2 | 2014-12-09 |
Arithmetic device
Grant 8,909,689 - Shimizu , et al. December 9, 2 | 2014-12-09 |
Information processing apparatus and judging method
Grant 8,880,914 - Fujisaki , et al. November 4, 2 | 2014-11-04 |
Controller and program product
Grant 8,868,952 - Haruki , et al. October 21, 2 | 2014-10-21 |
Memory Chip
App 20140298043 - Kambayashi; Toro ; et al. | 2014-10-02 |
Computer program product and method for processing information to obtain an HMAC
Grant 8,848,907 - Fujisaki September 30, 2 | 2014-09-30 |
Control device and computer program product
Grant 8,832,335 - Shibata , et al. September 9, 2 | 2014-09-09 |
Control Device And Computer Program Product
App 20140245045 - Haruki; Hiroyoshi ; et al. | 2014-08-28 |
Information Processing Apparatus, Device Control Method, And Computer Program Product
App 20140245039 - Segawa; Junichi ; et al. | 2014-08-28 |
Information Processing Apparatus, Operation State Control Method, And Computer Program Product
App 20140245047 - Yoshimura; Shiyo ; et al. | 2014-08-28 |
Data Processing Device, Display Control Device, Semiconductor Chip, Method Of Controlling Display Device, And Computer-readable Medium
App 20140240333 - Shirota; Yusuke ; et al. | 2014-08-28 |
Cryptographic processing apparatus and operation method
Grant 8,817,975 - Fujisaki , et al. August 26, 2 | 2014-08-26 |
Memory chip for converting data received from controller controlling reading and writing of data
Grant 8,788,907 - Kambayashi , et al. July 22, 2 | 2014-07-22 |
Information Processing Apparatus, Information Processing Method, And Computer Program Product
App 20140089715 - Kimura; Tetsuro ; et al. | 2014-03-27 |
Power Supply System And Power Supply Controller
App 20140077604 - Shibata; Akihiro ; et al. | 2014-03-20 |
Control Device, Data Processing Device, Controller, Method Of Controlling Thereof And Computer-readable Medium
App 20140075227 - Shirota; Yusuke ; et al. | 2014-03-13 |
Computer Program Product And Method For Processing Information To Obtain An Hmac
App 20140064483 - Fujisaki; Koichi | 2014-03-06 |
Memory Control Device, Semiconductor Device, And System Board
App 20140013138 - Kanai; Tatsunori ; et al. | 2014-01-09 |
Information Processing Apparatus And Computer Program Product
App 20140013140 - Segawa; Junichi ; et al. | 2014-01-09 |
Information processing device for obtaining an HMAC
Grant 8,578,172 - Fujisaki November 5, 2 | 2013-11-05 |
Memory Chip
App 20130290738 - KAMBAYASHI; Toru ; et al. | 2013-10-31 |
State Control Device, Information Processing Device, Computer Program Product, And Semiconductor Device
App 20130268781 - Kanai; Tatsunori ; et al. | 2013-10-10 |
Control Apparatus, Control Method, Computer Program Product, And Semiconductor Device
App 20130254773 - Kimura; Tetsuro ; et al. | 2013-09-26 |
Control Device, Control Method, Computer Program Product, And Electronic Device
App 20130219203 - Fujisaki; Koichi ; et al. | 2013-08-22 |
Control Device, System, And Computer Program Product
App 20130191670 - Haruki; Hiroyoshi ; et al. | 2013-07-25 |
Memory chip having a security function and for which reading and writing of data is controlled by an authenticated controller
Grant 8,473,810 - Kambayashi , et al. June 25, 2 | 2013-06-25 |
Control Device And Computer Program Product
App 20130091372 - Kimura; Tetsuro ; et al. | 2013-04-11 |
Variable frequency amplifier
Grant 8,416,018 - Yamauchi , et al. April 9, 2 | 2013-04-09 |
Control System, Control Method, And Computer Program Product
App 20130080812 - SHIROTA; Yusuke ; et al. | 2013-03-28 |
Control System, Control Method, And Computer Program Product
App 20130080813 - Tarui; Masaya ; et al. | 2013-03-28 |
Cache Memory Device, Processor, And Information Processing Apparatus
App 20130073812 - Kanai; Tatsunori ; et al. | 2013-03-21 |
Non-linear data converter, encoder and decoder
Grant 8,401,180 - Komano , et al. March 19, 2 | 2013-03-19 |
Encryption Device
App 20120307997 - Endo; Tsukasa ; et al. | 2012-12-06 |
Information Processing Apparatus And Judging Method
App 20120246503 - Fujisaki; Koichi ; et al. | 2012-09-27 |
Controller And Program Product
App 20120246501 - Haruki; Hiroyoshi ; et al. | 2012-09-27 |
Information Processing Apparatus, Program Product, And Data Writing Method
App 20120246390 - Kanai; Tatsunori ; et al. | 2012-09-27 |
Control Device And Computer Program Product
App 20120246356 - Shibata; Akihiro ; et al. | 2012-09-27 |
Key Scheduling Device And Key Scheduling Method
App 20120237035 - KAWABATA; Takeshi ; et al. | 2012-09-20 |
Encryption Device
App 20120230492 - FUJISAKI; Koichi | 2012-09-13 |
Arithmetic Device
App 20120131078 - Shimizu; Hideo ; et al. | 2012-05-24 |
Cryptographic Apparatus And Memory System
App 20120069993 - FUJISAKI; Koichi | 2012-03-22 |
Cryptographic Operation Apparatus, Storage Apparatus, And Cryptographic Operation Method
App 20110311048 - NAGATA; Yuki ; et al. | 2011-12-22 |
Information Processing Device
App 20110302418 - FUJISAKI; Koichi | 2011-12-08 |
Cryptographic Processing Apparatus And Operation Method
App 20110268266 - Fujisaki; Koichi ; et al. | 2011-11-03 |
Memory Chip, Information Storing System, And Reading Device
App 20110246791 - Kambayashi; Toru ; et al. | 2011-10-06 |
Encryption/decryption apparatus
Grant 8,023,643 - Fujisaki , et al. September 20, 2 | 2011-09-20 |
Variable Frequency Amplifier
App 20110140776 - Yamauchi; Kazuhisa ; et al. | 2011-06-16 |
Memory Chip
App 20110131470 - KAMBAYASHI; Toru ; et al. | 2011-06-02 |
Encryption operating apparatus
Grant 7,920,699 - Fujisaki , et al. April 5, 2 | 2011-04-05 |
Power amplification device
Grant 7,893,770 - Yamauchi , et al. February 22, 2 | 2011-02-22 |
Calculation apparatus and encrypt and decrypt processing apparatus
Grant 7,869,592 - Fujisaki , et al. January 11, 2 | 2011-01-11 |
Disperse dye mixtures which have a high degree of light fastness
Grant 7,824,451 - Hihara , et al. November 2, 2 | 2010-11-02 |
Cache memory device and microprocessor
Grant 7,761,662 - Fujisaki , et al. July 20, 2 | 2010-07-20 |
Power Amplification Device
App 20100079210 - Yamauchi; Kazuhisa ; et al. | 2010-04-01 |
Random number test circuit, random number generation circuit, semiconductor integrated circuit, IC card and information terminal device
Grant 7,653,855 - Yasuda , et al. January 26, 2 | 2010-01-26 |
Cache memory device and microprocessor
App 20090100226 - Fujisaki; Koichi ; et al. | 2009-04-16 |
Calculation apparatus and encrypt and decrypt processing apparatus
App 20090092246 - Fujisaki; Koichi ; et al. | 2009-04-09 |
Encryption Operating Apparatus
App 20090086962 - Fujisaki; Koichi ; et al. | 2009-04-02 |
Cache memory device and microprocessor
Grant 7,480,777 - Fujisaki , et al. January 20, 2 | 2009-01-20 |
Non-linear Data Converter, Encoder And Decoder
App 20080292100 - KOMANO; Yuichi ; et al. | 2008-11-27 |
Random Number Test Circuit, Random Number Generation Circuit, Semiconductor Integrated Circuit, Ic Card And Information Terminal Device
App 20080046790 - Yasuda; Shinichi ; et al. | 2008-02-21 |
Disperse Dyes for Poly(Lactic Acid) Based Fibers
App 20070271710 - Hosoda; Daisuke ; et al. | 2007-11-29 |
Encryption/decryption appararus
App 20070071235 - Fujisaki; Koichi ; et al. | 2007-03-29 |
Cache memory device and microprocessor
App 20070005895 - Fujisaki; Koichi ; et al. | 2007-01-04 |
Method and apparatus for encrypting data
Grant 7,159,115 - Fujisaki , et al. January 2, 2 | 2007-01-02 |
Disperse dye mixtures which have a high degree of light fastness
App 20060230549 - Hihara; Toshio ; et al. | 2006-10-19 |
Memory modules with magnetoresistive elements and method of reading data from row or column directions
Grant 7,123,539 - Fujisaki , et al. October 17, 2 | 2006-10-17 |
Data processing apparatus and logical operation apparatus
Grant 7,071,725 - Fujisaki July 4, 2 | 2006-07-04 |
Memory module and system, an information processing apparatus and a method of use
App 20050249029 - Fujisaki, Koichi ; et al. | 2005-11-10 |
Random number test circuit, random number generation circuit, semiconductor integrated circuit, IC card and information terminal device
App 20050204220 - Yasuda, Shinichi ; et al. | 2005-09-15 |
Memory module with magnetoresistive elements and a method of reading data from in-row and in-column directions
Grant 6,934,196 - Fujisaki , et al. August 23, 2 | 2005-08-23 |
Calculation apparatus and encrypt and decrypt processing apparatus
App 20050108313 - Fujisaki, Koichi ; et al. | 2005-05-19 |
Data processing apparatus and logical operation apparatus
App 20040233749 - Fujisaki, Koichi | 2004-11-25 |
Method and apparatus for encrypting data
App 20040091107 - Fujisaki, Koichi ; et al. | 2004-05-13 |
Memory module and system, an information processing apparatus and a mehtod of use
App 20030023805 - Fujisaki, Koichi ; et al. | 2003-01-30 |
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