Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10895473 | Magnetoresistive effect element, manufacturing method thereof, and position detection apparatus | Naoki Ohta | 2021-01-19 |
| 9502056 | Magnetoresistance element including a stack having a sidewall, and an insulating layer in contact with the sidewall | Hidekazu Kojima, Hideyuki Ukita, Minoru Ota, Kohei Honma | 2016-11-22 |
| 9478238 | Magneto-resistive effect element with recessed antiferromagnetic layer | Naomichi Degawa, Kenzo Makino, Satoshi Miura | 2016-10-25 |
| 8896974 | Thin film magnetic head with side layers under compression stress | Shohei Kawasaki, Shuji OKAME, Satoshi Miura, Kenzo Makino, Takumi Yanagisawa +3 more | 2014-11-25 |
| 8724264 | Thin film magnetic head, magnetic head slider, head gimbal assembly, head arm assembly, magnetic disk device and method of manufacturing thin film magnetic head | Kei Hirata, Kosuke Tanaka, Shinji Hara | 2014-05-13 |
| 8529777 | Method of making a mask, method of patterning by using this mask and method of manufacturing a micro-device | Hisayoshi Watanabe, Hideyuki Yatsu, Takayuki Nishizawa, Masashi Sano, Hiromichi Umehara +1 more | 2013-09-10 |
| 8462467 | Thin film magnetic head including soft layer magnetically connected with shield | Takumi Yanagisawa, Yasushi Nishioka, Takahiko Machita, Satoshi Miura, Kenzo Makino +6 more | 2013-06-11 |
| 8462469 | Magneto-resistive effect element having FePt bias magnetic field application layer with Pt seed layer and MgO insulation layer | Masashi Sano | 2013-06-11 |
| 8437106 | Thin film magnetic head including spin-valve film with free layer magnetically connected with shield | Takumi Yanagisawa, Yasushi Nishioka, Takahiko Machita, Satoshi Miura, Kenzo Makino +6 more | 2013-05-07 |
| 8427790 | Thin film magnetic head having similarly structured resistive film pattern and magnetic bias layer | Kei Hirata, Kazuki Sato, Yohei Koyanagi, Takeo Kagami | 2013-04-23 |
| 8351157 | Thin film magnetic head having temperature detection mechanism, head gimbals assembly, head arm assembly and magnetic disk device | Yasushi Nishioka, Kazumi Nakatogawa | 2013-01-08 |
| 8295015 | Magnetoresistive element, thin film magnetic head, magnetic head slider, head gimbal assembly, head arm assembly and magnetic disk device | Naoki Ohta, Hiroshi Yamazaki, Kosuke Tanaka, Kei Hirata | 2012-10-23 |
| 8274761 | Magnetic head including a thermal asperity effect element sensor in a stepped-back position from an air bearing surface | Yosuke Antoku, Kazuki Sato, Takayuki Nishizawa, Masaru Iida | 2012-09-25 |
| 8199431 | Magnetic head including sensor | Yosuke Antoku, Kazuki Sato, Takayuki Nishizawa, Kosuke Tanaka, Masaru Iida +3 more | 2012-06-12 |
| 8125743 | Thin-film magnetic head, magnetic head assembly, magnetic disk drive apparatus and method for manufacturing thin-film magnetic head | Naoki Ohta, Kosuke Tanaka, Kazuki Sato, Yasufumi Uno, Tetsuya Kuwashima | 2012-02-28 |
| 8040641 | Magneto-resistance effect element with a stacked body having a constricted shape | Daisuke Miyauchi, Kazuki Sato, Takahiko Machita | 2011-10-18 |
| 8018692 | Thin film magnetic head and method of manufacturing the same | — | 2011-09-13 |
| 8009392 | Thin film magnetic head and magnetic disk device | Kei Hirata, Yohei Koyanagi, Seiichi Takayama, Shinji Hara, Toshiyuki Ayukawa | 2011-08-30 |
| 7978438 | Thin-film magnetic head with shield layer profile having obtuse or rounded corners, magnetic head assembly, magnetic disk drive apparatus and manufacturing method of thin-film magnetic head | Naoki Ohta, Kosuke Tanaka, Kazuki Sato, Yasufumi Uno, Tetsuya Kuwashima | 2011-07-12 |
| 7950135 | Manufacturing method of magnetoresistive effect element | Takeo Kagami | 2011-05-31 |
| 7916430 | Thin-film magnetic head and manufacturing method thereof | Takeo Kagami | 2011-03-29 |
| 7898775 | Magnetoresistive device having bias magnetic field applying layer that includes two magnetic layers antiferromagnetically coupled to each other through intermediate layer | Kei Hirata, Shinji Hara, Takeo Kagami | 2011-03-01 |
| 7894167 | Thin-film magnetic head with little reattachment | Kazuki Sato, Daisuke Miyauchi | 2011-02-22 |
| 7808750 | Thin-film magnetic head comprising magneto-resistive effect device, and hard disk system | Takumi Yanagisawa | 2010-10-05 |
| 7779535 | Method of manufacturing a thin-film magnetic head with a magnetoresistive effect element | Kazuki Sato | 2010-08-24 |