HOYA; Katsuhiko
Patent Applications and Registrations
Patent applications and USPTO patent grants for HOYA; Katsuhiko.The latest application filed is for "nonvolatile memory device".
Company Profile
3.53.60
- HOYA; Katsuhiko - Yokohama Kanagawa JP
- Hoya; Katsuhiko - Kanagawa JP
- Hoya; Katsuhiko - Yokohama JP
- HOYA; Katsuhiko - Yokohama-shi JP
- Hoya; Katsuhiko - Kanagawa-ken JP
Patent Activity
| Patent | Date |
|---|---|
| Nonvolatile Memory Device App 20220284939 - HOYA; Katsuhiko | 2022-09-08 |
| Semiconductor storage device including variable resistance elements Grant 11,101,319 - Miyakawa , et al. August 24, 2 | 2021-08-24 |
| Semiconductor Storage Device Including Variable Resistance Elements App 20200303458 - MIYAKAWA; Tadashi ; et al. | 2020-09-24 |
| Semiconductor memory device including memory cell arrays Grant 10,783,946 - Miyakawa , et al. Sept | 2020-09-22 |
| Semiconductor Memory Device App 20200168263 - MIYAKAWA; Tadashi ; et al. | 2020-05-28 |
| Memory device and memory system Grant 10,482,990 - Hoya Nov | 2019-11-19 |
| Nonvolatile semiconductor storage device equipped with a comparison buffer for reducing power consumption during write Grant RE47,639 - Hoya O | 2019-10-08 |
| Memory device Grant 10,338,835 - Osada , et al. | 2019-07-02 |
| Semiconductor storage device Grant 10,102,062 - Osada , et al. October 16, 2 | 2018-10-16 |
| Semiconductor Storage Device App 20180277595 - MIYAKAWA; Tadashi ; et al. | 2018-09-27 |
| Magnetoresistive memory device Grant 10,049,711 - Nakatsuka , et al. August 14, 2 | 2018-08-14 |
| Adjustable read reference voltage to reduce errors in memory devices Grant 9,947,380 - Nakayama , et al. April 17, 2 | 2018-04-17 |
| Magnetoresistive memory device Grant 9,934,834 - Nakatsuka , et al. April 3, 2 | 2018-04-03 |
| Memory Device App 20180074737 - OSADA; Yoshiaki ; et al. | 2018-03-15 |
| Semiconductor storage device comprising magnetic tunnel junction elements and write amplifiers Grant RE46,702 - Hoya , et al. February 6, 2 | 2018-02-06 |
| Memory Device And Memory System App 20170372798 - HOYA; Katsuhiko | 2017-12-28 |
| Semiconductor Storage Device App 20170364407 - OSADA; Yoshiaki ; et al. | 2017-12-21 |
| Semiconductor memory device Grant 9,818,467 - Matsuoka , et al. November 14, 2 | 2017-11-14 |
| Memory And Memory Device App 20170263336 - NAKAYAMA; Masahiko ; et al. | 2017-09-14 |
| Semiconductor Memory Device App 20170263297 - MATSUOKA; Nao ; et al. | 2017-09-14 |
| Semiconductor storage device Grant 9,704,918 - Miyakawa , et al. July 11, 2 | 2017-07-11 |
| Semiconductor memory capable of reading data without accessing memory cell Grant 9,672,887 - Furuhashi , et al. June 6, 2 | 2017-06-06 |
| Semiconductor memory device Grant 9,646,667 - Miyakawa , et al. May 9, 2 | 2017-05-09 |
| Semiconductor memory device Grant 9,626,128 - Hoya April 18, 2 | 2017-04-18 |
| Semiconductor Memory Capable Of Reading Data Without Accessing Memory Cell App 20170069366 - FURUHASHI; Hironobu ; et al. | 2017-03-09 |
| Semiconductor Memory Device App 20170062030 - MIYAKAWA; Tadashi ; et al. | 2017-03-02 |
| Magnetoresistive Memory Device App 20160379701 - NAKATSUKA; Keisuke ; et al. | 2016-12-29 |
| Magnetoresistive Memory Device App 20160365132 - NAKATSUKA; Keisuke ; et al. | 2016-12-15 |
| Memory device Grant 9,501,352 - Hoya , et al. November 22, 2 | 2016-11-22 |
| Magnetic random access memory Grant 9,459,961 - Hoya October 4, 2 | 2016-10-04 |
| Timing controller with delay time units for a semiconductor storage device Grant 9,424,906 - Fujita , et al. August 23, 2 | 2016-08-23 |
| Semiconductor Storage Device App 20160197120 - MIYAKAWA; Tadashi ; et al. | 2016-07-07 |
| Memory device Grant 9,368,199 - Miyakawa , et al. June 14, 2 | 2016-06-14 |
| Memory Device App 20160163370 - MIYATA; Mikio ; et al. | 2016-06-09 |
| Magnetic random access memory Grant 9,348,697 - Hoya May 24, 2 | 2016-05-24 |
| Semiconductor storage device and driving method thereof Grant 9,336,882 - Katayama , et al. May 10, 2 | 2016-05-10 |
| Semiconductor storage device Grant 9,299,409 - Miyakawa , et al. March 29, 2 | 2016-03-29 |
| Semiconductor Storage Device App 20160086646 - Hoya; Katsuhiko | 2016-03-24 |
| Magnetic Random Access Memory App 20160077915 - HOYA; Katsuhiko | 2016-03-17 |
| Resistance Change Type Memory Device App 20160064073 - MATSUOKA; Nao ; et al. | 2016-03-03 |
| Memory Device App 20160064075 - MIYAKAWA; Tadashi ; et al. | 2016-03-03 |
| Semiconductor Storage Device App 20160055895 - MIYAKAWA; Tadashi ; et al. | 2016-02-25 |
| Memory Device App 20160026524 - HOYA; Katsuhiko | 2016-01-28 |
| Semiconductor storage device Grant 9,236,104 - Hoya January 12, 2 | 2016-01-12 |
| Semiconductor storage device Grant 9,208,848 - Miyakawa , et al. December 8, 2 | 2015-12-08 |
| Semiconductor Storage Device App 20150262638 - MIYAKAWA; Tadashi ; et al. | 2015-09-17 |
| Memory Device App 20150254136 - HOYA; Katsuhiko ; et al. | 2015-09-10 |
| Semiconductor Storage Device App 20150213870 - FUJITA; Katsuyuki ; et al. | 2015-07-30 |
| Semiconductor storage device Grant 9,025,400 - Fujita , et al. May 5, 2 | 2015-05-05 |
| Magnetic Random Access Memory App 20150074491 - HOYA; Katsuhiko | 2015-03-12 |
| Semiconductor Storage Device App 20150070982 - MIYAKAWA; Tadashi ; et al. | 2015-03-12 |
| Semiconductor device and method of driving thereof Grant 8,908,446 - Katayama , et al. December 9, 2 | 2014-12-09 |
| Semiconductor Memory Device App 20140355336 - HOYA; Katsuhiko | 2014-12-04 |
| Semiconductor Storage Device App 20140328118 - Hoya; Katsuhiko | 2014-11-06 |
| Semiconductor Storage Device And Driving Method Thereof App 20140254254 - KATAYAMA; Akira ; et al. | 2014-09-11 |
| Semiconductor storage device Grant 8,804,409 - Hoya August 12, 2 | 2014-08-12 |
| Semiconductor Memory Device App 20140068154 - HOYA; Katsuhiko | 2014-03-06 |
| Nonvolatile semiconductor storage device equipped with a comparison buffer for reducing power consumption during write Grant 8,654,596 - Hoya February 18, 2 | 2014-02-18 |
| Semiconductor Device And Method Of Driving Thereof App 20130258787 - KATAYAMA; Akira ; et al. | 2013-10-03 |
| Semiconductor storage device Grant 8,498,144 - Takahashi , et al. July 30, 2 | 2013-07-30 |
| Semiconductor Storage Device App 20130182496 - HOYA; Katsuhiko | 2013-07-18 |
| Semiconductor storage device Grant 8,482,969 - Hoya , et al. July 9, 2 | 2013-07-09 |
| Semiconductor Storage Device App 20130107638 - FUJITA; Katsuyuki ; et al. | 2013-05-02 |
| Semiconductor Storage Device App 20120243304 - Hoya; Katsuhiko | 2012-09-27 |
| Semiconductor storage device and data readout method Grant 8,233,335 - Nishimura , et al. July 31, 2 | 2012-07-31 |
| Semiconductor memory device Grant 8,228,707 - Nishimura , et al. July 24, 2 | 2012-07-24 |
| Semiconductor Storage Device App 20120069639 - Hoya; Katsuhiko ; et al. | 2012-03-22 |
| Semiconductor Storage Device App 20120063215 - TAKAHASHI; Masahiro ; et al. | 2012-03-15 |
| Semiconductor Storage Device And Data Readout Method App 20110158008 - NISHIMURA; Hisaaki ; et al. | 2011-06-30 |
| Semiconductor memory device Grant 7,872,899 - Hoya , et al. January 18, 2 | 2011-01-18 |
| Semiconductor memory device Grant 7,839,669 - Hoya November 23, 2 | 2010-11-23 |
| Semiconductor memory device Grant 7,765,455 - Hoya , et al. July 27, 2 | 2010-07-27 |
| Semiconductor storage device Grant 7,729,157 - Hoya June 1, 2 | 2010-06-01 |
| Semiconductor Memory Device App 20100128513 - Nishimura; Hisaaki ; et al. | 2010-05-27 |
| Semiconductor Memory Device And Driving Method Of Semiconductor Memory Device App 20100073987 - Hoya; Katsuhiko | 2010-03-25 |
| Semiconductor Storage Device App 20100014342 - HOYA; Katsuhiko ; et al. | 2010-01-21 |
| Semiconductor Memory Device App 20090282318 - HOYA; Katsuhiko ; et al. | 2009-11-12 |
| Semiconductor Memory Device App 20090103349 - HOYA; Katsuhiko | 2009-04-23 |
| Semiconductor Storage Device App 20090059647 - HOYA; Katsuhiko | 2009-03-05 |
| Ferroelectric memory with spare memory cell array and ECC circuit Grant 7,408,824 - Hoya , et al. August 5, 2 | 2008-08-05 |
| Semiconductor memory device having error checking and correcting circuit Grant 7,397,685 - Hoya , et al. July 8, 2 | 2008-07-08 |
| Semiconductor memory device App 20080084730 - Hoya; Katsuhiko ; et al. | 2008-04-10 |
| Ferroelectric Memory With Spare Memory Cell Array And Ecc Circuit App 20080034253 - Hoya; Katsuhiko ; et al. | 2008-02-07 |
| Semiconductor memory device having error checking and correcting circuit App 20070058414 - Hoya; Katsuhiko ; et al. | 2007-03-15 |
| Semiconductor memory device and method of reading data Grant 7,161,202 - Hoya , et al. January 9, 2 | 2007-01-09 |
| Semiconductor memory device using a ferroelectric capacitor App 20060280023 - Hoya; Katsuhiko ; et al. | 2006-12-14 |
| FeRAM capable of restoring "0" data and "1" data at a time Grant 7,106,615 - Hoya September 12, 2 | 2006-09-12 |
| Ferroelectric memory device Grant 7,092,274 - Hoya , et al. August 15, 2 | 2006-08-15 |
| Series connected TC unit type ferroelectric RAM and test method thereof Grant 6,993,691 - Ogiwara , et al. January 31, 2 | 2006-01-31 |
| FeRAM capable of restoring "0" data and "1" data at a time App 20050226027 - Hoya, Katsuhiko | 2005-10-13 |
| Semiconductor integrated circuit device having ferroelectric capacitor Grant 6,930,908 - Hoya , et al. August 16, 2 | 2005-08-16 |
| Semiconductor memory device and method of reading data App 20050067645 - Hoya, Katsuhiko ; et al. | 2005-03-31 |
| Ferroelectric memory device App 20050047188 - Hoya, Katsuhiko ; et al. | 2005-03-03 |
| Semiconductor integrated circuit device having ferroelectric capacitor App 20050013156 - Hoya, Katsuhiko ; et al. | 2005-01-20 |
| Ferroelectric Memory Device App 20040252542 - Hoya, Katsuhiko ; et al. | 2004-12-16 |
| Ferroelectric memory device Grant 6,822,891 - Hoya , et al. November 23, 2 | 2004-11-23 |
| Semiconductor memory device including ferroelectric memory formed using ferroelectric capacitor Grant 6,816,399 - Hoya , et al. November 9, 2 | 2004-11-09 |
| Semiconductor memory device including ferroelectric memory formed using ferroelectric capacitor App 20030185086 - Hoya, Katsuhiko ; et al. | 2003-10-02 |
| Series connected TC unit type ferroelectric RAM and test method thereof App 20020188893 - Ogiwara, Ryu ; et al. | 2002-12-12 |
| Ferroelectric memory device App 20020031003 - Hoya, Katsuhiko ; et al. | 2002-03-14 |
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