KAMATA; Chikayoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for KAMATA; Chikayoshi.The latest application filed is for "magnetic memory".
Company Profile
3.58.60
- KAMATA; Chikayoshi - Kawasaki Kanagawa JP
- Kamata; Chikayoshi - Kawasaki JP
- Kamata; Chikayoshi - Kawasaki-shi JP
- Kamata; Chikayoshi - Kanagawa-ken N/A JP
- Kamata; Chikayoshi - Atsugi JP
- Kamata; Chikayoshi - Atsugi-shi JP
Patent Activity
| Patent | Date |
|---|---|
| Magnetic Memory App 20190280186 - KASHIWADA; Saori ; et al. | 2019-09-12 |
| Magnetoresistive effect element with magnetic layers and magnetic memory Grant 10,340,311 - Yakabe , et al. | 2019-07-02 |
| Memory Device App 20190096461 - Koike; Masahiro ; et al. | 2019-03-28 |
| Magnetoresistive element and magnetic memory Grant 10,103,198 - Kashiwada , et al. October 16, 2 | 2018-10-16 |
| Magnetoresistive Effect Element And Magnetic Memory App 20180138237 - YAKABE; Megumi ; et al. | 2018-05-17 |
| Magnetic memory device and nonvolatile memory apparatus Grant 9,935,260 - Saida , et al. April 3, 2 | 2018-04-03 |
| Device manufacturing apparatus and manufacturing method of magnetic device using structure to pass ion beam Grant 9,799,482 - Ohsawa , et al. October 24, 2 | 2017-10-24 |
| Magnetic Memory Device And Nonvolatile Memory Apparatus App 20170279037 - SAIDA; Daisuke ; et al. | 2017-09-28 |
| Manufacturing Method Of Magnetoresistive Effect Element And Manufacturing Apparatus Of Magnetoresistive Effect Element App 20160380189 - Ohsawa; Yuichi ; et al. | 2016-12-29 |
| Method Of Manufacturing Magnetoresistive Element App 20160359107 - OHSAWA; Yuichi ; et al. | 2016-12-08 |
| Magnetoresistive Element And Magnetic Memory App 20160268338 - KASHIWADA; Saori ; et al. | 2016-09-15 |
| Device Manufacturing Apparatus And Manufacturing Method Of Magnetic Device App 20160196951 - OHSAWA; Yuichi ; et al. | 2016-07-07 |
| Magnetoresistive Effect Element, Manufacturing Method Of Magnetoresistive Effect Element, And Magnetic Memory App 20160197268 - YAKABE; Megumi ; et al. | 2016-07-07 |
| Magnetoresistive element and magnetic memory Grant 9,299,918 - Daibou , et al. March 29, 2 | 2016-03-29 |
| Magnetic memory and method of manufacturing the same Grant 9,224,944 - Takahashi , et al. December 29, 2 | 2015-12-29 |
| Magnetoresistance element and magnetic memory Grant 9,117,995 - Daibou , et al. August 25, 2 | 2015-08-25 |
| Magnetic memory element and method of manufacturing the same Grant 9,117,924 - Kitagawa , et al. August 25, 2 | 2015-08-25 |
| Magnetic memory Grant 8,994,131 - Shimomura , et al. March 31, 2 | 2015-03-31 |
| Magnetoresistive Element And Magnetic Memory App 20150014756 - DAIBOU; Tadaomi ; et al. | 2015-01-15 |
| Magnetoresistive device and nonvolatile memory with the same Grant 8,879,307 - Kitagawa , et al. November 4, 2 | 2014-11-04 |
| Magnetoresistive element and magnetic memory Grant 8,878,317 - Daibou , et al. November 4, 2 | 2014-11-04 |
| Magnetic memory and method of fabricating the same Grant 8,841,139 - Kamata , et al. September 23, 2 | 2014-09-23 |
| Magnetic Memory And Method Of Manufacturing The Same App 20140206106 - Takahashi; Shigeki ; et al. | 2014-07-24 |
| Magnetoresistance Element And Magnetic Memory App 20140131649 - DAIBOU; Tadaomi ; et al. | 2014-05-15 |
| Magnetic memory and method of manufacturing the same Grant 8,710,605 - Takahashi , et al. April 29, 2 | 2014-04-29 |
| Magnetic Memory App 20140084402 - SHIMOMURA; Naoharu ; et al. | 2014-03-27 |
| Manufacturing Method Of Magnetoresistive Effect Element And Manufacturing Apparatus Of Magnetoresistive Effect Element App 20140087483 - OHSAWA; Yuichi ; et al. | 2014-03-27 |
| Magnetic Memory Element And Method Of Manufacturing The Same App 20130307099 - KITAGAWA; Eiji ; et al. | 2013-11-21 |
| Information recording/reproducing device Grant 8,581,424 - Hirai , et al. November 12, 2 | 2013-11-12 |
| Magnetic element and nonvolatile memory device Grant 8,576,616 - Saida , et al. November 5, 2 | 2013-11-05 |
| Magnetic Memory And Method Of Fabricating The Same App 20130249028 - KAMATA; Chikayoshi ; et al. | 2013-09-26 |
| Method Of Manufacturing Magnetoresistive Element App 20130248355 - Ohsawa; Yuichi ; et al. | 2013-09-26 |
| Nonvolatile memory device and nonvolatile memory apparatus Grant 8,541,766 - Yamaguchi , et al. September 24, 2 | 2013-09-24 |
| Magnetic recording element and nonvolatile memory device Grant 8,508,979 - Saida , et al. August 13, 2 | 2013-08-13 |
| Magnetic recording element and nonvolatile memory device Grant 8,488,375 - Saida , et al. July 16, 2 | 2013-07-16 |
| Master for producing stamper Grant 8,431,210 - Kashiwada , et al. April 30, 2 | 2013-04-30 |
| Information recording and reproducing device for high-recording density Grant 8,431,920 - Kamata , et al. April 30, 2 | 2013-04-30 |
| Resistance-change memory Grant 8,421,051 - Sato , et al. April 16, 2 | 2013-04-16 |
| Information recording and reproducing device Grant 8,416,606 - Tsukamoto , et al. April 9, 2 | 2013-04-09 |
| Information recording/reproducing device Grant 8,391,045 - Kubo , et al. March 5, 2 | 2013-03-05 |
| Magnetoresistive Device And Magnetic Memory App 20130028011 - KITAGAWA; Eiji ; et al. | 2013-01-31 |
| Master For Producing Stamper App 20130004724 - Kashiwada; Saori ; et al. | 2013-01-03 |
| Information recording/reproducing device Grant 8,305,797 - Aoki , et al. November 6, 2 | 2012-11-06 |
| Information recording and reproducing device Grant 8,288,748 - Tsukamoto , et al. October 16, 2 | 2012-10-16 |
| Magnetic Element And Nonvolatile Memory Device App 20120243308 - SAIDA; Daisuke ; et al. | 2012-09-27 |
| Magnetoresistive Element And Magnetic Memory App 20120241827 - DAIBOU; Tadaomi ; et al. | 2012-09-27 |
| Magnetic Recording Element And Nonvolatile Memory Device App 20120236633 - SAIDA; Daisuke ; et al. | 2012-09-20 |
| Information recording and reproducing device Grant 8,269,205 - Kubo , et al. September 18, 2 | 2012-09-18 |
| Nonvolatile memory device with recording layer having two portions of different nitrogen amounts Grant 8,237,145 - Kamata , et al. August 7, 2 | 2012-08-07 |
| Information recording and reproducing device Grant 8,207,518 - Kubo , et al. June 26, 2 | 2012-06-26 |
| Information recording/reproducing device Grant 8,188,455 - Tsukamoto , et al. May 29, 2 | 2012-05-29 |
| Magnetic Memory And Method Of Manufacturing The Same App 20120074511 - TAKAHASHI; Shigeki ; et al. | 2012-03-29 |
| Magnetic Recording Element And Nonvolatile Memory Device App 20120068281 - SAIDA; DAISUKE ; et al. | 2012-03-22 |
| Data read/write device Grant 8,139,398 - Kubo , et al. March 20, 2 | 2012-03-20 |
| Information Recording/reproducing Device App 20120061732 - HIRAI; Takahiro ; et al. | 2012-03-15 |
| Information recording and reproducing device Grant 8,089,796 - Tsukamoto , et al. January 3, 2 | 2012-01-03 |
| Method of producing mask Grant 8,080,478 - Ohsawa , et al. December 20, 2 | 2011-12-20 |
| Method Of Producing Mask App 20110244688 - OHSAWA; Yuichi ; et al. | 2011-10-06 |
| Information recording and reproducing apparatus Grant 8,018,762 - Kubo , et al. September 13, 2 | 2011-09-13 |
| Information Recording And Reproducing Device App 20110216582 - Tsukamoto; Takayuki ; et al. | 2011-09-08 |
| Information Recording/reproducing Device App 20110216576 - Aoki; Shinya ; et al. | 2011-09-08 |
| Nonvolatile Memory Device And Nonvolatile Memory Apparatus App 20110216575 - Yamaguchi; Takeshi ; et al. | 2011-09-08 |
| Information recording/reproducing device Grant 8,014,189 - Tsukamoto , et al. September 6, 2 | 2011-09-06 |
| Information recording and reproducing apparatus Grant 7,995,382 - Tsukamoto , et al. August 9, 2 | 2011-08-09 |
| Data Read/write Device App 20110170333 - KUBO; Koichi ; et al. | 2011-07-14 |
| Data read/write device Grant 7,936,587 - Kubo , et al. May 3, 2 | 2011-05-03 |
| Information Recording And Reproducing Device App 20110062405 - Tsukamoto; Takayuki ; et al. | 2011-03-17 |
| Information Recording And Reproducing Device App 20110062407 - KAMATA; Chikayoshi ; et al. | 2011-03-17 |
| Resistance-change Memory And Method Of Manufacturing The Same App 20110037046 - SATO; Mitsuru ; et al. | 2011-02-17 |
| Information Recording And Reproducing Device App 20110031459 - KUBO; Kohichi ; et al. | 2011-02-10 |
| Information Recording And Reproducing Apparatus App 20110031467 - KUBO; Koichi ; et al. | 2011-02-10 |
| Resistance-change Memory App 20110031463 - SATO; Mitsuru ; et al. | 2011-02-10 |
| Information Recording And Reproducing Device App 20110026294 - Tsukamoto; Takayuki ; et al. | 2011-02-03 |
| Nonvolatile Memory Device And Method For Manufacturing Same App 20110024713 - KAMATA; Chikayoshi ; et al. | 2011-02-03 |
| Information Recording And Reproducing Device App 20110006277 - KUBO; Kohichi ; et al. | 2011-01-13 |
| Information Recording And Reproducing Device App 20100316831 - Kubo; Kohichi ; et al. | 2010-12-16 |
| Information recording and reproducing apparatus Grant 7,838,877 - Aoki , et al. November 23, 2 | 2010-11-23 |
| Information Recording/reproducing Device App 20100238703 - KUBO; Kohichi ; et al. | 2010-09-23 |
| Data Read/ Write Device App 20100202187 - Kubo; Koichi ; et al. | 2010-08-12 |
| Information Recording/reproducing Device App 20100142091 - TSUKAMOTO; Takayuki ; et al. | 2010-06-10 |
| Information Recording And Reproducing Apparatus App 20100142262 - TSUKAMOTO; Takayuki ; et al. | 2010-06-10 |
| Information Recording And Reproducing Apparatus App 20100142261 - KUBO; Kohichi ; et al. | 2010-06-10 |
| Data read/write device Grant 7,733,684 - Kubo , et al. June 8, 2 | 2010-06-08 |
| Information Recording/reproducing Device App 20100127235 - TSUKAMOTO; Takayuki ; et al. | 2010-05-27 |
| Information Recording/reproducing Device App 20100074001 - Kubo; Kohichi ; et al. | 2010-03-25 |
| Information Recording/reproducing Device App 20100008209 - Tsukamoto; Takayuki ; et al. | 2010-01-14 |
| Information Recording And Reproducing Apparatus App 20090034123 - AOKI; Shinya ; et al. | 2009-02-05 |
| Information Recording/reproducing Device App 20080239797 - Tsukamoto; Takayuki ; et al. | 2008-10-02 |
| Information Recording And Reproducing Apparatus App 20080239932 - KAMATA; Chikayoshi ; et al. | 2008-10-02 |
| Method of making current-perpendicular-to-the-plane structure magnetoresistive element Grant 7,377,026 - Eguchi , et al. May 27, 2 | 2008-05-27 |
| Method of making current-perpendicular-to-the-plane structure magnetoresistive head Grant 7,343,665 - Kamata , et al. March 18, 2 | 2008-03-18 |
| Data Read/ Write Device App 20070133358 - Kubo; Koichi ; et al. | 2007-06-14 |
| Method of making magnetoresistive head element Grant 7,123,456 - Kamata , et al. October 17, 2 | 2006-10-17 |
| Current-perpendicular-to-the-plane structure magnetoresistive element and method of making same App 20060191130 - Eguchi; Shin ; et al. | 2006-08-31 |
| Current-perpendicular-to-the-plane structure magnetoresistive element and method of making same Grant 7,092,223 - Eguchi , et al. August 15, 2 | 2006-08-15 |
| Magneto-resistive sensor with oxidization-resistant conductive layer between cap layer and electrode overhang Grant 6,954,341 - Kamata , et al. October 11, 2 | 2005-10-11 |
| Method of making current-perpendicular-to-the-plane structure magnetoresistive head App 20030145453 - Kamata, Chikayoshi ; et al. | 2003-08-07 |
| Current-perpendicular-to-the-plane structure magnetoresistive element and method of making same App 20020163766 - Eguchi, Shin ; et al. | 2002-11-07 |
| Method of making magnetoresistive head element App 20020030951 - Kamata, Chikayoshi ; et al. | 2002-03-14 |
| Giant magneto-resistive device and a fabrication process thereof App 20010026424 - Kamata, Chikayoshi ; et al. | 2001-10-04 |
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