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Patent applications and USPTO patent grants for Sagoi; Masayuki.The latest application filed is for "magnetoresistive element and magnetic memory device".
Patent | Date |
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Magnetoresistive element and magnetic memory device Grant 7,593,193 - Inomata , et al. September 22, 2 | 2009-09-22 |
Magnetoresistive element and magnetic memory device Grant 7,345,852 - Inomata , et al. March 18, 2 | 2008-03-18 |
Magnetoresistive Element And Magnetic Memory Device App 20070297101 - Inomata; Koichiro ;   et al. | 2007-12-27 |
Method of manufacturing a magnetoresistance effect device Grant 7,140,096 - Kishi , et al. November 28, 2 | 2006-11-28 |
Magnetoresistive element and magnetic memory device App 20060146451 - Inomata; Koichiro ;   et al. | 2006-07-06 |
Magnetoresistive element and magnetic memory device Grant 7,038,894 - Inomata , et al. May 2, 2 | 2006-05-02 |
Semiconductor memory device having memory cells including ferromagnetic films and control method thereof Grant 7,035,137 - Iwata , et al. April 25, 2 | 2006-04-25 |
Ferromagnetic double tunnel junction element with asymmetric energy band Grant 6,995,962 - Saito , et al. February 7, 2 | 2006-02-07 |
Magnetoresistive element and magnetic memory device Grant 6,987,653 - Inomata , et al. January 17, 2 | 2006-01-17 |
Magnetoresistive element and magnetic memory device App 20050185347 - Inomata, Koichiro ;   et al. | 2005-08-25 |
Magnetoresistance effect device, method of manufacturing the same, magnetic memory apparatus, personal digital assistance, and magnetic reproducing head, and magnetic information reproducing apparatus App 20050078417 - Kishi, Tatsuya ;   et al. | 2005-04-14 |
Ferromagnetic double tunnel junction element with asymmetric energy band App 20050078418 - Saito, Yoshiaki ;   et al. | 2005-04-14 |
Magnetic memory with reduced write current Grant 6,868,002 - Saito , et al. March 15, 2 | 2005-03-15 |
Semiconductor memory device having memory cells including ferromagnetic films and control method thereof App 20050036362 - Iwata, Yoshihisa ;   et al. | 2005-02-17 |
Ferromagnetic double tunnel junction element with asymmetric energy band Grant 6,839,206 - Saito , et al. January 4, 2 | 2005-01-04 |
Magnetoresistive element and magnetic memory device App 20040175596 - Inomata, Koichiro ;   et al. | 2004-09-09 |
Magnetic memory App 20040156231 - Saito, Yoshiaki ;   et al. | 2004-08-12 |
Magnetic memory having antiferromagnetically coupled recording layer Grant 6,751,074 - Inomata , et al. June 15, 2 | 2004-06-15 |
Magnetic memory device with divided write wirings App 20040109349 - Nakajima, Kentaro ;   et al. | 2004-06-10 |
Magnetoresistance effect device Grant 6,730,949 - Kishi , et al. May 4, 2 | 2004-05-04 |
Magnetic memory with reduced write current Grant 6,707,711 - Saito , et al. March 16, 2 | 2004-03-16 |
Magnetoresistive element and magnetic memory device App 20030197984 - Inomata, Koichiro ;   et al. | 2003-10-23 |
Magnetoresistive element and magnetic memory device Grant 6,611,405 - Inomata , et al. August 26, 2 | 2003-08-26 |
Magnetoresistance effect device, magnetic memory apparatus, personal digital assistance, and magnetic reproducing head, and magnetic information Grant 6,605,836 - Kishi , et al. August 12, 2 | 2003-08-12 |
Magnetic memory App 20030137870 - Saito, Yoshiaki ;   et al. | 2003-07-24 |
Magnetic memory device Grant 6,590,803 - Saito , et al. July 8, 2 | 2003-07-08 |
Magnetic memory with reduced write current Grant 6,556,473 - Saito , et al. April 29, 2 | 2003-04-29 |
Magnetoresistance effect device App 20020191451 - Kishi, Tatsuya ;   et al. | 2002-12-19 |
Magnetoresistance effect element App 20020159203 - Saito, Yoshiaki ;   et al. | 2002-10-31 |
Magnetic memory device Grant 6,473,336 - Nakajima , et al. October 29, 2 | 2002-10-29 |
Magnetic memory device App 20020141232 - Saito, Yoshiaki ;   et al. | 2002-10-03 |
Magnetoresistance effect device, method of manufacturing the same, magnetic memory apparatus, personal digital assistance, and magnetic reproducing head, and magnetic information reproducing apparatus App 20020130339 - Kishi, Tatsuya ;   et al. | 2002-09-19 |
Magnetic memory App 20020034094 - Saito, Yoshiaki ;   et al. | 2002-03-21 |
Magnetic memory device App 20020006058 - Nakajima, Kentaro ;   et al. | 2002-01-17 |
Perpendicular magnetic recording floppy disk Grant 4,801,481 - Sagoi , et al. January 31, 1 | 1989-01-31 |
Magnetic recording medium Grant 4,761,334 - Sagoi , et al. August 2, 1 | 1988-08-02 |
Magnetic recording medium Grant 4,701,374 - Sagoi , et al. October 20, 1 | 1987-10-20 |
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