ITOH; Kouichi

Patent Applications and Registrations

Patent applications and USPTO patent grants for ITOH; Kouichi.The latest application filed is for "information processing apparatus, method and non-transitory computer-readable storage medium".

Company Profile

2.40.39

ITOH; Kouichi - Kawasaki JP
- Kawasaki JP
Itoh; Kouichi - Tokyo JP
Itoh; Kouichi - Handa JP
Itoh; Kouichi - Kagawa JP
Itoh; Kouichi - Tochigi JP
Itoh; Kouichi - Kamiichi-machi Naka-niikawa-gun JP
Itoh; Kouichi - Kanagawaken JP
Itoh; Kouichi - Toyota JP
Itoh; Kouichi - Tajimi JP
Itoh; Kouichi - Chita JP

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Information Processing Apparatus, Method And Non-transitory Computer-readable Storage Medium App 20180365769 - Yamaoka; Yuji ; et al.	2018-12-20
Similarity determination apparatus, similarity determination method, and computer-readable recording medium Grant 10,025,784 - Kozakura , et al. July 17, 2	2018-07-17
Electronic mail creation recording medium, method, and information processing apparatus Grant 9,760,616 - Terada , et al. September 12, 2	2017-09-12
Encrypting device, encrypting method, and recording medium Grant 9,749,135 - Yajima , et al. August 29, 2	2017-08-29
Investigation Apparatus, Computer-readable Recording Medium, And Investigation Method App 20170109535 - Kozakura; Fumihiko ; et al.	2017-04-20
Encrypting Device, Encrypting Method, And Recording Medium App 20170048067 - YAJIMA; Jun ; et al.	2017-02-16
Cryptographic Apparatus And Method App 20160248585 - Yajima; Jun ; et al.	2016-08-25
Encrypting device, encrypting method, and recording medium Grant 9,401,805 - Yajima , et al. July 26, 2	2016-07-26
Similarity Determination Apparatus, Similarity Determination Method, And Computer-readable Recording Medium App 20160210339 - Kozakura; Fumihiko ; et al.	2016-07-21
Encryption processing device and authentication method Grant 9,330,270 - Ochiai , et al. May 3, 2	2016-05-03
Authentication method, authentication system, and authentication chip using common key cryptography Grant 9,166,800 - Itoh , et al. October 20, 2	2015-10-20
Encryption processing device and method Grant 9,130,745 - Itoh , et al. September 8, 2	2015-09-08
Individual-specific information generation apparatus and individual-specific information generation method Grant 9,021,001 - Yamamoto , et al. April 28, 2	2015-04-28
Random number generator, encryption device, and authentication device Grant 9,015,218 - Yamamoto , et al. April 21, 2	2015-04-21
Electronic Mail Creation Recording Medium, Method, And Information Processing Apparatus App 20150081722 - Terada; Takeaki ; et al.	2015-03-19
Cryptographic processing device and cryptographic processing method Grant 8,891,759 - Itoh , et al. November 18, 2	2014-11-18
Encrypting method having countermeasure function against power analyzing attacks Grant 8,817,973 - Itoh August 26, 2	2014-08-26
Authentication Method, Authentication System, And Authentication Chip Using Common Key Cryptography App 20140181524 - ITOH; Kouichi ; et al.	2014-06-26
Encryption Processing Device And Authentication Method App 20140164785 - OCHIAI; TAKAO ; et al.	2014-06-12
Encryption Processing Device And Method App 20140037089 - ITOH; Kouichi ; et al.	2014-02-06
Cryptographic processing method, computer readable storage medium, and cryptographic processing device Grant 8,638,927 - Takenaka , et al. January 28, 2	2014-01-28
Method And Apparatus For Processing Masked Data App 20140019467 - ITOH; Kouichi ; et al.	2014-01-16
Encrypting Device, Encrypting Method, And Recording Medium App 20140016772 - YAJIMA; Jun ; et al.	2014-01-16
Cipher processing apparatus Grant 8,619,975 - Yamamoto , et al. December 31, 2	2013-12-31
Cipher processing apparatus Grant 08619975 -	2013-12-31
Encryption Processing Device And Method App 20130287209 - ITOH; Kouichi ; et al.	2013-10-31
Individual-specific Information Generation Apparatus And Individual-specific Information Generation Method App 20130138710 - YAMAMOTO; Dai ; et al.	2013-05-30
Method and apparatus for elliptic curve cryptographic processing Grant 8,422,669 - Yamamoto , et al. April 16, 2	2013-04-16
Cryptographic device having tamper resistance to power analysis attack Grant 8,391,477 - Izu , et al. March 5, 2	2013-03-05
Cryptographic Processing Device And Cryptographic Processing Method App 20130039486 - ITOH; Kouichi ; et al.	2013-02-14
Random Number Generator, Encryption Device, And Authentication Device App 20130022197 - Yamamoto; Dai ; et al.	2013-01-24
Encryption device, encryption method and storage medium storing its program Grant 8,335,313 - Yajima , et al. December 18, 2	2012-12-18
Embedded device having countermeasure function against fault attack Grant 8,327,156 - Furukawa , et al. December 4, 2	2012-12-04
Data conversion function processor Grant 8,295,479 - Yamamoto , et al. October 23, 2	2012-10-23
Decryption processor and decryption processing method Grant 8,280,042 - Itoh October 2, 2	2012-10-02
Encrypting apparatus for common key cipher Grant 8,218,762 - Itoh , et al. July 10, 2	2012-07-10
Cryptographic processing apparatus and cryptographic processing method Grant 8,111,827 - Yamamoto , et al. February 7, 2	2012-02-07
Computation method, computing device and computer program Grant 8,085,931 - Itoh , et al. December 27, 2	2011-12-27
Ultrasound probe, ultrasonograph, and ultrasonography Grant 8,021,305 - Itoh , et al. September 20, 2	2011-09-20
Encrypting apparatus App 20110176673 - Yamamoto; Dai ; et al.	2011-07-21
Method And Apparatus For Elliptic Curve Cryptographic Processing App 20110075836 - YAMAMOTO; Dai ; et al.	2011-03-31
Encrypting Method Having Countermeasure Function Against Power Analyzing Attacks App 20110013770 - ITOH; KOUICHI	2011-01-20
Encryption Apparatus Having Common Key Encryption Function And Embedded Apparatus App 20110013769 - ITOH; Kouichi ; et al.	2011-01-20
Cryptographic Processing Method, Computer Readable Storage Medium, And Cryptographic Processing Device App 20110007894 - TAKENAKA; Masahiko ; et al.	2011-01-13
Data Conversion Function Processor App 20100278332 - YAMAMOTO; Dai ; et al.	2010-11-04
Encryption Device, Encryption Method And Storage Medium Storing Its Program App 20100278340 - YAJIMA; Jun ; et al.	2010-11-04
Elliptic Curve Arithmetic Processing Unit And Elliptic Curve Arithmetic Processing Program And Method App 20100232601 - ITOH; Kouichi ; et al.	2010-09-16
Decryption Processor And Decryption Processing Method App 20100232603 - Itoh; Kouichi	2010-09-16
Device and method for calculating conversion parameter of montgomery modular multiplication and program therefor Grant 7,792,893 - Itoh , et al. September 7, 2	2010-09-07
Cryptographic Processing Apparatus And Cryptographic Processing Method App 20100183143 - YAMAMOTO; Dai ; et al.	2010-07-22
Cipher processing apparatus App 20100183144 - Yamamoto; Dai ; et al.	2010-07-22
Embedded Device Having Countermeasure Function Against Fault Attack App 20100031055 - Furukawa; Kazuyoshi ; et al.	2010-02-04
Elliptic curve cryptosystem apparatus, elliptic curve cryptosystem method, elliptic curve cryptosystem program and computer readable recording medium storing the elliptic curve cryptosystem program Grant 7,639,808 - Izu , et al. December 29, 2	2009-12-29
Air conditioning system for motor vehicle Grant 7,578,341 - Ichishi , et al. August 25, 2	2009-08-25
Cell stimulating device and cell stimulating method App 20090170178 - Ozaki; Miwako ; et al.	2009-07-02
Tamper-proof elliptic encryption with private key Grant 7,536,011 - Takenaka , et al. May 19, 2	2009-05-19
Encrypting Apparatus For Common Key Cipher App 20090003598 - Itoh; Kouichi ; et al.	2009-01-01
Cryptographic Operation Apparatus App 20080181395 - OKADA; Souichi ; et al.	2008-07-31
Ultrasound, Probe, Ultraonograph, And Ultrasonigraphy App 20080097217 - Itoh; Kouichi ; et al.	2008-04-24
Cryptographic Device Having Tamper Resistance To Power Analysis Attack App 20080025500 - Izu; Tetsuya ; et al.	2008-01-31
Tamper-proof elliptic encryption with private key App 20070177721 - Itoh; Kouichi ; et al.	2007-08-02
Device and method for calculating conversion parameter of montgomery modular multiplication and program therefor App 20060235921 - Itoh; Kouichi ; et al.	2006-10-19
Computation method, computing device and computer program App 20060222175 - Itoh; Kouichi ; et al.	2006-10-05
Encryption operating apparatus and method having side-channel attack resistance Grant 7,065,788 - Yajima , et al. June 20, 2	2006-06-20
Elliptic curve cryptosystem apparatus, elliptic curve cryptosystem method, elliptic curve cryptosystem program and computer readable recording medium storing the elliptic curve cryptosystem program App 20060093137 - Izu; Tetsuya ; et al.	2006-05-04
Air conditioning system for motor vehicle App 20050267646 - Ichishi, Yoshinori ; et al.	2005-12-01
Tamper-proof elliptic encryption with private key App 20050152541 - Takenaka, Masahiko ; et al.	2005-07-14
Encryption operating apparatus and method having side-channel attack resistance App 20030133567 - Yajima, Jun ; et al.	2003-07-17
Methods and apparatus for tumor diagnosis Grant 6,309,353 - Cheng , et al. October 30, 2	2001-10-30
Conduit interior smoothing device Grant 6,128,799 - Nagata , et al. October 10, 2	2000-10-10
Video data playback system using effective scheme for producing coded video data for fast playback mode Grant 5,887,110 - Sakamoto , et al. March 23, 1	1999-03-23
System for reducing I/O controller overhead by using a peripheral controller for producing read, write, and address translation request signals Grant 5,014,194 - Itoh May 7, 1	1991-05-07
Device for purifying fuel vapors generated in vehicle fuel tank Grant 4,860,715 - Hiraku , et al. August 29, 1	1989-08-29
Fuel tank for use in a vehicle Grant 4,809,865 - Mori , et al. March 7, 1	1989-03-07
Thermally responsive valve device Grant 4,488,680 - Itoh December 18, 1	1984-12-18

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