Issued Patents All Time
Showing 25 most recent of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8263961 | Thin film memory device having a variable resistance | Koichi Osano, Shunsaku Muraoka | 2012-09-11 |
| 7450348 | Electronic device, magnetoresistance effect element; magnetic head, recording/reproducing apparatus, memory element and manufacturing method for electronic device | — | 2008-11-11 |
| 7163755 | Magneto-resistive element | Masayoshi Hiramoto, Nozomu Matukawa, Akihiro Odagawa, Kenji Iijima | 2007-01-16 |
| 7042686 | Magnetoresistive element and method for producing the same | Masayoshi Hiramoto, Akihiro Odagawa, Nozomu Matukawa, Kenji Iijima | 2006-05-09 |
| 7018725 | Magneto-resistance effect element magneto-resistance effect memory cell, MRAM, and method for performing information write to or read from the magneto-resistance effect memory cell | Akihiro Odagawa, Masayoshi Hiramoto, Nozomu Matsukawa | 2006-03-28 |
| 7012790 | Magnetic head with yoke and multiple magnetic layers | Masayoshi Hiramoto, Nozomu Matsukawa, Akihiro Odagawa, Kenji Iijima | 2006-03-14 |
| 6982854 | Magnetoresistance effect device and magnetoresistance effect head comprising the same, and magnetic recording/reproducing apparatus | Yasuhiro Kawawake, Yasunari Sugita | 2006-01-03 |
| 6982932 | Recording/reproducing head and recording/reproducing apparatus incorporating the same | Masahiro Birukawa, Kazuo Yokoyama, Masayoshi Hiramoto | 2006-01-03 |
| 6977799 | Magnetic head comprising a multilayer magnetoresistive device and a yoke for introducing magnetic flux from a medium to the magnetoresistive device | Masayoshi Hiramoto, Nozomu Matsukawa, Akihiro Odagawa, Kenji Iijima | 2005-12-20 |
| 6887717 | Magnetoresistive device and method for producing the same, and magnetic component | Masayoshi Hiramoto, Nozomu Matsukawa, Hideaki Adachi, Akihiro Odagawa | 2005-05-03 |
| 6798620 | Magneto-resistive element, magnetic head, and magnetic recording and reproduction apparatus | Masayoshi Hiramoto, Nozomu Matsukawa, Akihiro Odagawa, Hideaki Adachi, Kenji Iijima +1 more | 2004-09-28 |
| 6785100 | Magnetic head comprising a multilayer magnetoresistive device and a yoke for introducing magnetic flux from a medium to the magnetoresistive device | Masayoshi Hiramoto, Nozomu Matsukawa, Akihiro Odagawa, Kenji Iijima | 2004-08-31 |
| 6778425 | Magnetoresistance effect memory device and method for producing the same | Akihiro Odagawa, Masayoshi Hiramoto, Nozomu Matsukawa, Hideaki Adachi | 2004-08-17 |
| 6771473 | Magnetoresistive element and method for producing the same | Masayoshi Hiramoto, Akihiro Odagawa, Nozomu Matukawa, Kenji Iijima | 2004-08-03 |
| 6767655 | Magneto-resistive element | Masayoshi Hiramoto, Nozomu Matukawa, Akihiro Odagawa, Kenji Iijima | 2004-07-27 |
| 6717780 | Magnetoresistive device and/or multi-magnetoresistive device | Masayoshi Hiramoto, Nozomu Matsukawa, Akihiro Odagawa, Kenji Iijima | 2004-04-06 |
| 6686071 | Magnetic recording medium and magnetic recording apparatus using the same | Hideaki Adachi, Mitsuo Satomi, Yasuhiro Kawawake, Yasunari Sugita, Kenji Iijima | 2004-02-03 |
| 6680831 | Magnetoresistive element, method for manufacturing the same, and method for forming a compound magnetic thin film | Masayoshi Hiramoto, Hideaki Adachi, Nozomu Matukawa, Kenji Iijima, Mitsuo Satomi | 2004-01-20 |
| 6650598 | Magnetic head having magnetoresistance device and recording/reproducing apparatus incorporating the same | Masahiro Birukawa, Kazuo Yokoyama, Masayoshi Hiramoto | 2003-11-18 |
| 6639765 | Magnetoresistive element and magnetoresistive device using the same | Hideaki Adachi, Masayoshi Hiramoto, Kenji Iijima | 2003-10-28 |
| 6632520 | Magnetic film | Masayoshi Hiramoto, Nozomu Matsukawa | 2003-10-14 |
| 6608738 | MAGNETORESISTANCE EFFECT DEVICE UTILIZING AN OXIDE FILM TO PRODUCE ANTIFERROMAGNETIC EXCHANGE-COUPLING BETWEEN FIRST AND SECOND MAGNETIC FILMS IN EITHER THE PINNED LAYER OR THE FREE LAYER OF THE DEVICE | Yasuhiro Kawawake, Yasunari Sugita | 2003-08-19 |
| 6597547 | Magnetoresistive device with an &agr;-Fe2O3 antiferromagnetic film and indirect exchange coupling film layers of differing thickness | Yasuhiro Kawawake, Mitsuo Satomi, Yasunari Sugita | 2003-07-22 |
| 6594120 | Magnetoresistive element and magnetic memory element and magnetic head using the same | Akihiro Odagawa, Hideaki Adachi, Masayoshi Hiramoto, Nozomu Matukawa | 2003-07-15 |
| 6588092 | Method for producing a magnetic head, the magnetic head including a pair of magnetic core halves | Nozomu Matsukawa, Masayoshi Hiramoto, Koichi Osano, Eisuke Sawai | 2003-07-08 |