Issued Patents All Time
Showing 76–100 of 144 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9112140 | Magnetoresistive effect element with an oscillation layer | Naoki Hase, Hitoshi Iwasaki | 2015-08-18 |
| 9013837 | Magnetoresistive element including a changing composition as distance increases away from an intermediate film, and magnetic head with the same | Naoki Hase, Susumu Hashimoto, Shuichi Murakami, Yousuke Isowaki, Masaki Kado +1 more | 2015-04-21 |
| 8995085 | Magnetic recording head, magnetic head assembly, magnetic recording apparatus, and magnetic recording method | Kenichiro Yamada, Hitoshi Iwasaki | 2015-03-31 |
| 8970993 | Magnetoresistive magnetic head with magnetoresistive film including a metal layer and a Heusler alloy layer, and magnetic recording and reproducing apparatus | Hitoshi Iwasaki, Shuichi Murakami, Susumu Hashimoto, Yousuke Isowaki, Naoki Hase +1 more | 2015-03-03 |
| 8953286 | Magnetoresistive element with aluminum or iron concentration ratio changed in film-thickness direction | Naoki Hase, Susumu Hashimoto, Shuichi Murakami, Yousuke Isowaki, Masaki Kado +1 more | 2015-02-10 |
| 8913351 | Magnetoresistance effect element, magnetic head, magnetic head assembly, and magnetic recording and reproducing device | Susumu Hashimoto, Shuichi Murakami, Yousuke Isowaki, Naoki Hase, Hitoshi Iwasaki | 2014-12-16 |
| 8879213 | Magneto-resistance effect element, magnetic head, magnetic head assembly, magnetic recording and reproducing apparatus, and method for manufacturing magneto-resistance effect element | Yousuke Isowaki, Hitoshi Iwasaki | 2014-11-04 |
| 8879215 | Magnetoresistance effect element, magnetic head, magnetic head assembly, and magnetic recording and reproducing device | Shuichi Murakami, Yousuke Isowaki, Susumu Hashimoto, Naoki Hase, Masaki Kado +1 more | 2014-11-04 |
| 8842394 | Magnetic head | Susumu Hashimoto, Hitoshi Iwasaki | 2014-09-23 |
| 8767346 | Magnetic recording head, magnetic head assembly, magnetic recording apparatus, and magnetic recording method | Kenichiro Yamada, Hitoshi Iwasaki | 2014-07-01 |
| 8755147 | Magnetic head pole including laminated structure having magnetic and nonmagnetic layers | Takuya Matsumoto, Kenichiro Yamada, Katsuhiko Koui, Hitoshi Iwasaki | 2014-06-17 |
| 8687321 | Magnetic head assembly | Kenichiro Yamada, Hitoshi Iwasaki, Tomomi Funayama | 2014-04-01 |
| 8654480 | Magnetic head with spin torque oscillator and magnetic recording head | Mariko Shimizu, Hitoshi Iwasaki, Kenichiro Yamada, Junichi Akiyama, Tomomi Funayama +1 more | 2014-02-18 |
| 8564904 | Magnetic head with stacked magnetic layers, magnetic head assembly, and magnetic recording/reproducing apparatus | Hitoshi Iwasaki, Kenichiro Yamada, Susumu Hashimoto, Yusuke Tomoda | 2013-10-22 |
| 8553359 | Magnetic recording head and magnetic recording/reproducing apparatus using the same | Kenichiro Yamada, Katsuhiko Koui, Mariko Kitazaki, Tomomi Funayama, Masahiro Takashita +2 more | 2013-10-08 |
| 8547662 | Magnetic recording head and magnetic recording apparatus | Kenichiro Yamada, Hitoshi Iwasaki, Junichi Akiyama, Tomomi Funayama, Masahiro Takashita +3 more | 2013-10-01 |
| 8508885 | Magnetic head comprising pole including nonmagnetic layer and disk drive with the same | Takuya Matsumoto, Tomoko Taguchi | 2013-08-13 |
| 8472140 | Spin oscillator or magnetic recorder including multiple injection layers in the magnetic recording head | Kenichiro Yamada, Hitoshi Iwasaki, Tomomi Funayama, Masahiro Takashita, Katsuhiko Koui +2 more | 2013-06-25 |
| 8446691 | Magnetic recording device | Hitoshi Iwasaki, Kenichiro Yamada, Katsuhiko Koui, Tomomi Funayama, Masahiro Takashita +2 more | 2013-05-21 |
| 8400734 | Magnetic recording head and magnetic recording apparatus | Kenichiro Yamada, Hitoshi Iwasaki, Junichi Akiyama, Tomomi Funayama, Masahiro Takashita +3 more | 2013-03-19 |
| 8363362 | Magnetoresistive element | Hiromi Fuke, Susumu Hashimoto, Hitoshi Iwasaki | 2013-01-29 |
| 8331062 | Magneto-resistance effect element, magnetic head, magnetic recording/reproducing device and magnetic memory | Hiromi Fuke, Susumu Hashimoto, Hitoshi Iwasaki | 2012-12-11 |
| 8320079 | Magnetic head assembly and magnetic recording/reproducing apparatus | Hitoshi Iwasaki, Kenichiro Yamada, Tomomi Funayama, Masahiro Takashita, Mariko Shimizu +2 more | 2012-11-27 |
| 8295009 | Magnetic recording head and magnetic recording apparatus | Kenichiro Yamada, Hitoshi Iwasaki, Junichi Akiyama, Tomomi Funayama, Masahiro Takashita +3 more | 2012-10-23 |
| 8274765 | Method of manufacturing magnetoresistive element, magnetoresistive element, magnetic head assembly and magnetic recording apparatus | Hiromi Fuke, Susumu Hashimoto, Hitoshi Iwasaki | 2012-09-25 |