Issued Patents All Time
Showing 26–49 of 49 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8238135 | MRAM utilizing free layer having fixed magnetization regions with larger damping coefficient than the switching region | Norikazu Ohshima, Hideaki Numata | 2012-08-07 |
| 8194436 | Magnetic random access memory, write method therefor, and magnetoresistance effect element | Shunsuke Fukami, Kiyokazu Nagahara, Norikazu Ohshima, Nobuyuki Ishiwata | 2012-06-05 |
| 8174873 | Magnetic random access memory and initializing method for the same | Shunsuke Fukami, Norikazu Ohshima, Kiyokazu Nagahara, Nobuyuki Ishiwata | 2012-05-08 |
| 8174086 | Magnetoresistive element, and magnetic random access memory | Shunsuke Fukami, Nobuyuki Ishiwata, Kiyokazu Nagahara, Norikazu Ohshima | 2012-05-08 |
| 8159872 | Magnetic random access memory | Shunsuke Fukami, Nobuyuki Ishiwata, Norikazu Ohshima, Kiyokazu Nagahara | 2012-04-17 |
| 8154913 | Magnetoresistance effect element and magnetic random access memory | Shunsuke Fukami, Nobuyuki Ishiwata, Norikazu Ohshima, Kiyokazu Nagahara | 2012-04-10 |
| 8149615 | Magnetic random access memory | Shunsuke Fukami, Nobuyuki Ishiwata, Norikazu Ohshima, Kiyokazu Nagahara | 2012-04-03 |
| 8120950 | Semiconductor device | Shunsuke Fukami, Nobuyuki Ishiwata, Norikazu Ohshima, Kiyokazu Nagahara | 2012-02-21 |
| 8120127 | Magnetic random access memory and method of manufacturing the same | Kiyokazu Nagahara, Shunsuke Fukami, Norikazu Ohshima, Nobuyuki Ishiwata | 2012-02-21 |
| 8040724 | Magnetic domain wall random access memory | Norikazu Ohshima, Shunsuke Fukami, Kiyokazu Nagahara, Nobuyuki Ishiwata | 2011-10-18 |
| 7929342 | Magnetic memory cell, magnetic random access memory, and data read/write method for magnetic random access memory | Hideaki Numata, Norikazu Ohshima, Tadahiko Sugibayashi, Nobuyuki Ishiwata, Shunsuke Fukami | 2011-04-19 |
| 7916520 | Memory cell and magnetic random access memory | Tadahiko Sugibayashi, Takeshi Honda, Noboru Sakimura | 2011-03-29 |
| 7894249 | Magnetoresistive element and magnetic random access memory | Ryusuke Nebashi | 2011-02-22 |
| 7817462 | Magnetic random access memory | Sadahiko Miura, Tadahiko Sugibayashi | 2010-10-19 |
| 7582923 | Magnetic memory and manufacturing method for the same | Yoshiyuki Fukumoto, Katsumi Suemitsu | 2009-09-01 |
| 7254054 | Magnetic random access memory and method for manufacturing the same | Sadahiko Miura | 2007-08-07 |
| 7242047 | Magnetic memory adopting synthetic antiferromagnet as free magnetic layer | Kaoru Mori, Yoshiyuki Fukumoto, Sadahiko Miura | 2007-07-10 |
| 7068536 | Magnetic random access memory, and production method therefor | Hisao Matsutera | 2006-06-27 |
| 7064974 | Magnetic random access memory and method for manufacturing the same | Sadahiko Miura | 2006-06-20 |
| 6804088 | Thin film magnetic head, manufacturing method thereof and magnetic storage | Yoshihiro Nonaka, Haruo Urai, Nobuyuki Ishiwata, Kiyotaka Shimabayashi, Shinsaku Saitho +2 more | 2004-10-12 |
| 6154348 | Magnetoresistive head and method of initialization having a non-planar anti-ferromagnetic layer | — | 2000-11-28 |
| 6134078 | High sensitivity, low distortion yoke-type magnetoresistive head | — | 2000-10-17 |
| 6084405 | Transducer utilizing giant magnetoresistance effect and having a ferromagnetic layer pinned in a direction perpendicular to a direction of a signal magnetic field | — | 2000-07-04 |
| 5790351 | Magnetoresistive head with conductive underlayer | — | 1998-08-04 |