Patent | Date |
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Integrated circuit and electronic apparatus Grant 8,843,763 - Nobukata September 23, 2 | 2014-09-23 |
Cryptographic processing apparatus Grant 8,370,642 - Nobukata February 5, 2 | 2013-02-05 |
Circuit for detecting malfunction generation attack and integrated circuit using the same Grant 8,350,574 - Nobukata January 8, 2 | 2013-01-08 |
Encryption processing apparatus Grant 8,213,603 - Nobukata July 3, 2 | 2012-07-03 |
Integrated Circuit And Electronic Apparatus App 20110072277 - NOBUKATA; Hiromi | 2011-03-24 |
Circuit For Detecting Malfunction Generation Attack And Integrated Circuit Using The Same App 20100301873 - NOBUKATA; Hiromi | 2010-12-02 |
Encryption Processing Apparatus App 20100232602 - Nobukata; Hiromi | 2010-09-16 |
Cryptographic Processing Apparatus App 20100153744 - NOBUKATA; Hiromi | 2010-06-17 |
Nonvolatile memory system and method for controlling nonvolatile memory Grant 7,450,451 - Nobukata November 11, 2 | 2008-11-11 |
Nonvolatile memory system and method for controlling nonvolatile memory App 20070217274 - Nobukata; Hiromi | 2007-09-20 |
Nonvolatile semiconductor memory apparatus and method of producing the same Grant 7,145,808 - Fujiwara , et al. December 5, 2 | 2006-12-05 |
Nonvolatile semiconductor memory apparatus and method of producing the same Grant 7,142,451 - Fujiwara , et al. November 28, 2 | 2006-11-28 |
Nonvolatile semiconductor memory apparatus and method of producing the same Grant 7,102,931 - Fujiwara , et al. September 5, 2 | 2006-09-05 |
Nonvolatile semiconductor memory apparatus and method of producing the same Grant 7,088,622 - Fujiwara , et al. August 8, 2 | 2006-08-08 |
Nonvolatile semiconductor memory apparatus and method of producing the same App 20050201189 - Fujiwara, Ichiro ;   et al. | 2005-09-15 |
Nonvolatile semiconductor memory apparatus and method of producing the same App 20050185499 - Fujiwara, Ichiro ;   et al. | 2005-08-25 |
Nonvolatile semiconductor memory apparatus and method of producing the same App 20050169085 - Fujiwara, Ichiro ;   et al. | 2005-08-04 |
Nonvolatile semiconductor memory apparatus and method of producing the same App 20050152187 - Fujiwara, Ichiro ;   et al. | 2005-07-14 |
Nonvolatile semiconductor memory device and method of producing the same Grant 6,903,977 - Fujiwara , et al. June 7, 2 | 2005-06-07 |
Nonvolatile semiconductor memory device and its manufacturing method App 20040042295 - Fujiwara, Ichiro ;   et al. | 2004-03-04 |
Record medium and data transferring method using nonvolatile memory App 20020001238 - Nobukata, Hiromi | 2002-01-03 |
Non-volatile semiconductor memory and programming method of the same Grant 6,266,270 - Nobukata July 24, 2 | 2001-07-24 |
Nonvolatile semiconductor storage device and data writing method thereof Grant 6,259,624 - Nobukata July 10, 2 | 2001-07-10 |
Non-volatile semiconductor memory and method of verifying after writing and reading the same Grant 6,128,229 - Nobukata October 3, 2 | 2000-10-03 |
Nonvolatile semiconductor memory device and IC memory card using same Grant 6,046,933 - Nobukata , et al. April 4, 2 | 2000-04-04 |
Non-volatile semiconductor memory device using folded bit line architecture Grant 5,822,248 - Satori , et al. October 13, 1 | 1998-10-13 |
Nonvolatile memory device with NAND array Grant 5,524,094 - Nobukata , et al. June 4, 1 | 1996-06-04 |