Shiota; Shigemasa
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shiota; Shigemasa.The latest application filed is for "semiconductor device and information processing system for encrypted communication".
Company Profile
2.66.68
- Shiota; Shigemasa - Tokyo JP
- Shiota; Shigemasa - Kanagawa JP
- Shiota; Shigemasa - Tachikawa JP
- Shiota; Shigemasa - Kawasaki JP
- Shiota; Shigemasa - Kodaira N/A JP
- Shiota; Shigemasa - Kawasaki-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Semiconductor device and information processing system for encrypted communication Grant 10,944,554 - Oshida , et al. March 9, 2 | 2021-03-09 |
| Semiconductor device, security process execution device, and security process execution method Grant 10,664,180 - Asari , et al. | 2020-05-26 |
| Cryptographic communication system and cryptographic communication method Grant 10,469,256 - Shiota , et al. No | 2019-11-05 |
| On-vehicle system, program, and controller Grant 10,411,950 - Shiota , et al. Sept | 2019-09-10 |
| Semiconductor Device And Information Processing System For Encrypted Communication App 20180241559 - OSHIDA; DAISUKE ; et al. | 2018-08-23 |
| Semiconductor Device, Security Process Execution Device, And Security Process Execution Method App 20180181331 - ASARI; Shinsuke ; et al. | 2018-06-28 |
| Semiconductor device and information processing system for encrypted communication Grant 9,960,914 - Oshida , et al. May 1, 2 | 2018-05-01 |
| Memory system with improved efficiency of data transfer between host, buffer, and nonvolatile memory Grant 9,904,619 - Shiota , et al. February 27, 2 | 2018-02-27 |
| On-vehicle System, Program, And Controller App 20170244594 - SHIOTA; Shigemasa ; et al. | 2017-08-24 |
| Cryptographic Communication System And Cryptographic Communication Method App 20170155508 - Shiota; Shigemasa ; et al. | 2017-06-01 |
| Cryptographic communication system and cryptographic communication method Grant 9,608,818 - Shiota , et al. March 28, 2 | 2017-03-28 |
| Cryptographic communication system and cryptographic communication method Grant 9,363,082 - Shiota , et al. June 7, 2 | 2016-06-07 |
| Semiconductor device and method of writing data to semiconductor device Grant 9,300,470 - Oshida , et al. March 29, 2 | 2016-03-29 |
| Semiconductor device Grant 9,245,153 - Oshida , et al. January 26, 2 | 2016-01-26 |
| External storage device and memory access control method thereof Grant RE45,857 - Tamura , et al. January 19, 2 | 2016-01-19 |
| Semiconductor Device And Method Of Writing Data To Semiconductor Device App 20150207629 - OSHIDA; Daisuke ; et al. | 2015-07-23 |
| Cryptographic Communication System and Cryptographic Communication Method App 20150156021 - Shiota; Shigemasa ; et al. | 2015-06-04 |
| Semiconductor device and method of writing data to semiconductor device Grant 9,026,882 - Oshida , et al. May 5, 2 | 2015-05-05 |
| Semiconductor memory device having faulty cells Grant 9,007,830 - Katayama , et al. April 14, 2 | 2015-04-14 |
| Memory System App 20140365712 - SHIOTA; Shigemasa ; et al. | 2014-12-11 |
| Mobile communication terminal device Grant 8,897,736 - Shiota , et al. November 25, 2 | 2014-11-25 |
| Semiconductor Device App 20140289538 - OSHIDA; Daisuke ; et al. | 2014-09-25 |
| Semiconductor device Grant 8,782,432 - Oshida , et al. July 15, 2 | 2014-07-15 |
| Semiconductor Memory Device Having Faulty Cells App 20140185380 - Katayama; Kunihiro ; et al. | 2014-07-03 |
| Semiconductor Device And Information Processing System For Encrypted Communication App 20140133652 - OSHIDA; Daisuke ; et al. | 2014-05-15 |
| Mobile Communication Terminal Device App 20140011451 - Shiota; Shigemasa ; et al. | 2014-01-09 |
| Nonvolatile memory with faulty cell registration Grant 8,503,235 - Katayama , et al. August 6, 2 | 2013-08-06 |
| Mobile communication terminal device Grant 8,478,224 - Shiota , et al. July 2, 2 | 2013-07-02 |
| Semiconductor Device And Method Of Writing Data To Semiconductor Device App 20120324310 - OSHIDA; Daisuke ; et al. | 2012-12-20 |
| Semiconductor Device App 20120324241 - OSHIDA; Daisuke ; et al. | 2012-12-20 |
| Cryptographic Communication System And Cryptographic Communication Method App 20120321077 - SHIOTA; Shigemasa ; et al. | 2012-12-20 |
| Semiconductor Memory Device Having Faulty Cells App 20120213002 - KATAYAMA; Kunihiro ; et al. | 2012-08-23 |
| Memory System App 20120176842 - SHIOTA; SHIGEMASA ; et al. | 2012-07-12 |
| Memory card and memory controller Grant 8,219,882 - Tamura , et al. July 10, 2 | 2012-07-10 |
| Control method for nonvolatile memory and semiconductor device Grant 8,154,939 - Mochizuki , et al. April 10, 2 | 2012-04-10 |
| Nonvolatile memory system Grant 8,103,899 - Shiota , et al. January 24, 2 | 2012-01-24 |
| Semiconductor memory device having faulty cells Grant 8,064,257 - Katayama , et al. November 22, 2 | 2011-11-22 |
| Memory card and memory controller Grant 8,042,021 - Tamura , et al. October 18, 2 | 2011-10-18 |
| Memory system with improved efficiency of data transfer between host, buffer, and nonvolatile memory Grant 8,036,040 - Shiota , et al. October 11, 2 | 2011-10-11 |
| Processing device and clock control method Grant 8,015,428 - Mochizuki , et al. September 6, 2 | 2011-09-06 |
| Memory Card And Memory Controller App 20110197108 - Tamura; Takayuki ; et al. | 2011-08-11 |
| Memory card and memory controller Grant 7,954,039 - Tamura , et al. May 31, 2 | 2011-05-31 |
| Mobile Communication Terminal Device App 20110034124 - SHIOTA; Shigemasa ; et al. | 2011-02-10 |
| Semiconductor Device App 20100257313 - Nishizawa; Hirotaka ; et al. | 2010-10-07 |
| Semiconductor Memory Device Having Faulty Cells App 20100177579 - Katayama; Kunihiro ; et al. | 2010-07-15 |
| Nonvolatile memory apparatus and data processing system Grant 7,752,526 - Shiota , et al. July 6, 2 | 2010-07-06 |
| External storage device and memory access control method thereof Grant 7,721,165 - Tamura , et al. May 18, 2 | 2010-05-18 |
| Memory System App 20100054069 - Shiota; Shigemasa ; et al. | 2010-03-04 |
| Control Method For Nonvolatile Memory and Semiconductor Device App 20100034024 - MOCHIZUKI; Yoshinori ; et al. | 2010-02-11 |
| Semiconductor memory device having faulty cells Grant 7,616,485 - Katayama , et al. November 10, 2 | 2009-11-10 |
| Nonvolatile memory system Grant 7,596,041 - Shiota , et al. September 29, 2 | 2009-09-29 |
| Memory device with preread data management Grant 7,552,311 - Hara , et al. June 23, 2 | 2009-06-23 |
| Data Processing Circuit And Communication Mobile Terminal Device App 20090144834 - MOCHIZUKI; Yoshinori ; et al. | 2009-06-04 |
| Ic Card App 20090057417 - SHINOHARA; Minoru ; et al. | 2009-03-05 |
| Nonvolatile Memory System App 20090037767 - SHIOTA; SHIGEMASA ; et al. | 2009-02-05 |
| Semiconductor data storage apparatus Grant 7,475,165 - Mitani , et al. January 6, 2 | 2009-01-06 |
| Processing Device And Clock Control Method App 20080313487 - MOCHIZUKI; Yoshinori ; et al. | 2008-12-18 |
| Memory system comprising a controller managing independent data transfer between input-output terminal, synchronous dynamic random access memory, and flash memory Grant 7,450,457 - Shiota , et al. November 11, 2 | 2008-11-11 |
| Nonvolatile memory system Grant 7,447,936 - Shiota , et al. November 4, 2 | 2008-11-04 |
| Ic Card App 20080245878 - SHIOTA; Shigemasa ; et al. | 2008-10-09 |
| Memory Card And Memory Controller App 20080229164 - TAMURA; Takayuki ; et al. | 2008-09-18 |
| Memory storage device having a nonvolatile memory and memory controller with error check operation mode Grant 7,392,457 - Tamura , et al. June 24, 2 | 2008-06-24 |
| Nonvolatile memory system App 20080137452 - Shiota; Shigemasa ; et al. | 2008-06-12 |
| Semiconductor Memory Device Having Faulty Cells App 20080055986 - KATAYAMA; Kunihiro ; et al. | 2008-03-06 |
| Nonvolatile memory App 20080046780 - Shibuya; Hirofumi ; et al. | 2008-02-21 |
| Memory Card And Memory Controller App 20080022188 - TAMURA; Takayuki ; et al. | 2008-01-24 |
| Memory system App 20070285997 - Shiota; Shigemasa ; et al. | 2007-12-13 |
| Nonvolatile memory Grant 7,290,097 - Shibuya , et al. October 30, 2 | 2007-10-30 |
| Memory card and memory controller Grant 7,290,198 - Tamura , et al. October 30, 2 | 2007-10-30 |
| Nonvolatile memory system Grant 7,280,416 - Shiota , et al. October 9, 2 | 2007-10-09 |
| Nonvolatile Memory Apparatus and Data Processing System App 20070214395 - Shiota; Shigemasa ; et al. | 2007-09-13 |
| Nonvolatile memory system App 20070174573 - Shiota; Shigemasa ; et al. | 2007-07-26 |
| External storage device and memory access control method thereof App 20070168782 - Tamura; Takayuki ; et al. | 2007-07-19 |
| Memory device App 20070150662 - Hara; Fumio ; et al. | 2007-06-28 |
| Nonvolatile memory App 20070147150 - Shibuya; Hirofumi ; et al. | 2007-06-28 |
| External storage device and memory access control method thereof Grant 7,234,087 - Tamura , et al. June 19, 2 | 2007-06-19 |
| Nonvolatile memory apparatus and data processing system Grant 7,231,580 - Shiota , et al. June 12, 2 | 2007-06-12 |
| Memory card and memory controller App 20070101237 - Tamura; Takayuki ; et al. | 2007-05-03 |
| Memory system with parallel data transfer between host, buffer and flash memory Grant 7,206,233 - Shiota , et al. April 17, 2 | 2007-04-17 |
| Nonvolatile memory Grant 7,197,613 - Shibuya , et al. March 27, 2 | 2007-03-27 |
| Memory device with preread data management Grant 7,191,308 - Hara , et al. March 13, 2 | 2007-03-13 |
| Memory card App 20070045426 - Shiota; Shigemasa ; et al. | 2007-03-01 |
| Nonvolatile memory system App 20070038901 - Shiota; Shigemasa ; et al. | 2007-02-15 |
| Nonvolatile memory system Grant 7,137,027 - Shiota , et al. November 14, 2 | 2006-11-14 |
| Nonvolatile memory system App 20060239086 - Shiota; Shigemasa ; et al. | 2006-10-26 |
| Non-volatile data storage system and data storaging method Grant 7,117,328 - Shibuya , et al. October 3, 2 | 2006-10-03 |
| Memory card and memory controller Grant 7,114,117 - Tamura , et al. September 26, 2 | 2006-09-26 |
| Nonvolatile memory system Grant 7,072,232 - Shiota , et al. July 4, 2 | 2006-07-04 |
| Nonvolatile memory system App 20060036804 - Shiota; Shigemasa ; et al. | 2006-02-16 |
| Memory card and memory controller App 20050248999 - Tamura, Takayuki ; et al. | 2005-11-10 |
| Nonvolatile data storage apparatus App 20050185449 - Shiota, Shigemasa ; et al. | 2005-08-25 |
| Semiconductor data storage apparatus App 20050185488 - Mitani, Kinji ; et al. | 2005-08-25 |
| Memory card and memory controller Grant 6,931,582 - Tamura , et al. August 16, 2 | 2005-08-16 |
| Memory system App 20050162929 - Shiota, Shigemasa ; et al. | 2005-07-28 |
| Memory system with improved efficiency of data transfer between host, buffer and nonvolatile memory Grant 6,882,568 - Shiota , et al. April 19, 2 | 2005-04-19 |
| Non-volatile data storage system and data storaging method App 20050033937 - Shibuya, Hirofumi ; et al. | 2005-02-10 |
| Memory device App 20040205301 - Hara, Fumio ; et al. | 2004-10-14 |
| Nonvolatile memory apparatus and data processing system App 20040187052 - Shiota, Shigemasa ; et al. | 2004-09-23 |
| External storage device and memory access control method thereof App 20040172581 - Tamura, Takayuki ; et al. | 2004-09-02 |
| Nonvolatile memory system App 20040158778 - Shiota, Shigemasa ; et al. | 2004-08-12 |
| Nonvolatile memory system App 20040156251 - Shiota, Shigemasa ; et al. | 2004-08-12 |
| Nonvolatile memory App 20040158775 - Shibuya, Hirofumi ; et al. | 2004-08-12 |
| Memory system's improvement in efficiency of data process between host, buffer memory and nonvolatile memory Grant 6,744,692 - Shiota , et al. June 1, 2 | 2004-06-01 |
| Semiconductor memory device having faulty cells Grant 6,728,138 - Katayama , et al. April 27, 2 | 2004-04-27 |
| Memory card, method for allotting logical address, and method for writing data Grant 6,725,322 - Shiraishi , et al. April 20, 2 | 2004-04-20 |
| External storage device and memory access control method thereof Grant 6,701,471 - Tamura , et al. March 2, 2 | 2004-03-02 |
| Semiconductor memory device having deterioration determining function Grant 6,694,460 - Katayama , et al. February 17, 2 | 2004-02-17 |
| Semiconductor memory device having faulty cells App 20040022249 - Katayama, Kunihiro ; et al. | 2004-02-05 |
| Memory system App 20030202383 - Shiota, Shigemasa ; et al. | 2003-10-30 |
| Nonvolatile memory system App 20030149851 - Shiota, Shigemasa ; et al. | 2003-08-07 |
| Memory system App 20030147297 - Shiota, Shigemasa ; et al. | 2003-08-07 |
| Semiconductor memory device having faulty cells App 20030128585 - Katayama, Kunihiro ; et al. | 2003-07-10 |
| Semiconductor memory device having faulty cells Grant 6,542,405 - Katayama , et al. April 1, 2 | 2003-04-01 |
| Nonvolatile memory system Grant 6,535,422 - Goto , et al. March 18, 2 | 2003-03-18 |
| Memory card and memory controller App 20030033567 - Tamura, Takayuki ; et al. | 2003-02-13 |
| Memory card and memory controller App 20030033573 - Tamura, Takayuki ; et al. | 2003-02-13 |
| Non-volatile data storage system and data storaging method App 20020178338 - Shibuya, Hirofumi ; et al. | 2002-11-28 |
| Semiconductor memory device having faulty cells App 20020097604 - Katayama, Kunihiro ; et al. | 2002-07-25 |
| Nonvolatile memory system App 20020085418 - Goto, Hiroyuki ; et al. | 2002-07-04 |
| Semiconductor memory device having faulty cells Grant 6,388,920 - Katayama , et al. May 14, 2 | 2002-05-14 |
| Storage device with an error correction unit and an improved arrangement for accessing and transferring blocks of data stored in a non-volatile semiconductor memory Grant 6,317,371 - Katayama , et al. November 13, 2 | 2001-11-13 |
| Semiconductor memory device having faulty cells App 20010036114 - Katayama, Kunihiro ; et al. | 2001-11-01 |
| Storage Device With An Error Correction Unit And An Improved Arrangement For Accessing And Transferring Blocks Of Data Stored In A Non-volatile Semiconductor Memory App 20010015908 - Katayama, Kunihiro ; et al. | 2001-08-23 |
| Semiconductor memory device having deterioration determining function App 20010010086 - Katayama, Kunihiro ; et al. | 2001-07-26 |
| External storage device and memory access control method thereof App 20010001327 - Tamura, Takayuki ; et al. | 2001-05-17 |
| Semiconductor memory device having deterioration determining function Grant 6,223,311 - Katayama , et al. April 24, 2 | 2001-04-24 |
| Semiconductor memory device having faulty cells Grant 6,031,758 - Katayama , et al. February 29, 2 | 2000-02-29 |
| External storage device and memory access control method thereof Grant 5,732,208 - Tamura , et al. March 24, 1 | 1998-03-24 |
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