Issued Patents 2011
Showing 1–25 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085512 | CPP-type magnetoresistance effect element having a pair of free layers | Tomohito Mizuno, Yoshihiro Tsuchiya, Shinji Hara, Tsutomu Chou | 2011-12-27 |
| 8077556 | Thermally assisted magnetic head, head gimbal assembly, and hard disk drive | Eiji Komura, Kosuke Tanaka | 2011-12-13 |
| 8076246 | Method of manufacturing thermally assisted magnetic head | Kosuke Tanaka | 2011-12-13 |
| 8072227 | Method for manufacturing tactile-sensitive material utilizing microcoils | — | 2011-12-06 |
| 8065786 | Manufacturing method of heat-assisted magnetic head constituted of slider and light source unit | Yasuhiro Ito, Eiji Komura, Seiichi Takayama, Kosuke Tanaka | 2011-11-29 |
| 8049997 | Magnetoresistive element including a pair of free layers coupled to a pair of shield layers | Daisuke Miyauchi, Yoshihiro Tsuchiya, Tsutomu Chou, Shinji Hara, Takahiko Machita | 2011-11-01 |
| 8045422 | Near-field light generating element comprising surface plasmon antenna and waveguide with groove | Eiji Komura | 2011-10-25 |
| 8031444 | Magnetoresistive device of the CPP type, and magnetic disk system | Tsutomu Chou, Tomohito Mizuno, Yoshihiro Tsuchiya, Shinji Hara, Hironobu Matsuzawa | 2011-10-04 |
| 8023225 | Thermally assisted magnetic head with optical waveguide | Hiraku Hirabayashi, Kosuke Tanaka, Eiji Komura | 2011-09-20 |
| 8023230 | Magnetoresistive element including a pair of ferromagnetic layers coupled to a pair of shield layers | Takahiko Machita, Daisuke Miyauchi, Yoshihiro Tsuchiya, Tsutomu Chou, Shinji Hara | 2011-09-20 |
| 8023226 | Thermally assisted magnetic head, head gimbal assembly, and hard disk drive | Kosuke Tanaka | 2011-09-20 |
| 8018685 | Head gimbal assembly for heat-assisted magnetic recording | Ryuta Murakoshi | 2011-09-13 |
| 8014108 | Magnetoresistive device of the CPP type, utilizing insulating layers interposed in shield layers to form a closed magnetic path usable in a disk system | Tsutomu Chou, Daisuke Miyauchi | 2011-09-06 |
| 8014101 | Near-field light generator plate, thermally assisted magnetic head, head gimbal assembly, and hard disk drive | Kosuke Tanaka | 2011-09-06 |
| 8000178 | Near-field light generating element utilizing surface plasmon | Eiji Komura, Yasuhiro Ito, Seiichi Takayama, Satoshi Tomikawa, Daisuke Miyauchi +1 more | 2011-08-16 |
| 8000175 | Thermally assisted magnetic head having a semiconductor surface-emitting laser | Eiji Komura, Seiichi Takayama | 2011-08-16 |
| 7974043 | Thermally assisted magnetic head | Kosuke Tanaka, Takaaki Domon | 2011-07-05 |
| 7974048 | Magneto-resistive effect device of CPP type having shield layers coupled with ferromagnetic layers | Daisuke Miyauchi, Yoshihiro Tsuchiya, Takahiko Machita, Shinji Hara | 2011-07-05 |
| 7961438 | Magnetoresistive device of the CPP type, and magnetic disk system | Tomohito Mizuno, Yoshihiro Tsuchiya | 2011-06-14 |
| 7957085 | Thermally assisted magnetic head, head gimbal assembly, and hard disk drive | Kosuke Tanaka, Takaaki Domon | 2011-06-07 |
| 7957099 | Thermally assisted magnetic head with optical waveguide and light shield | Kosuke Tanaka, Yasuhiro Ito | 2011-06-07 |
| 7948710 | Heat-assisted thin-film magnetic head and heat-assisted magnetic recording method | Daisuke Miyauchi, Katsuki Kurihara | 2011-05-24 |
| 7948718 | Magnetoresistive head having an insulating layer with a particular compressive stress | Takahiko Machita | 2011-05-24 |
| 7944650 | Magnetoresistive element including layered film touching periphery of spacer layer | Yoshihiro Tsuchiya, Tomohito Mizuno, Shinji Hara, Daisuke Miyauchi, Takahiko Machita | 2011-05-17 |
| 7940486 | Thermally assisted magnetic head, head gimbal assembly, and hard disk drive | Kosuke Tanaka, Takaaki Domon | 2011-05-10 |