Issued Patents All Time
Showing 101–125 of 193 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8767348 | Thermally-assisted magnetic recording head including first and second cladding sections having different characteristics | Susumu Aoki, Keita Kawamori, Hiroki Kawato | 2014-07-01 |
| 8767356 | Magnetoresistive sensor with funnel-shaped free layer, magnetic head, head gimbal assembly, and disk drive unit with the same | Chiuming Leung, Kazuki Sato, Cheukwing Leung, Juren Ding, Rongkwang Ni +2 more | 2014-07-01 |
| 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, Takayasu Kanaya, Shinji Hara | 2014-05-13 |
| 8675457 | Near-field light generator including a plasmon generator and a waveguide | Kei Hirata, Keita Kawamori, Nobuyuki Mori | 2014-03-18 |
| 8605387 | Thermally-assisted magnetic recording head including a magnetic pole and a heating element | Kei Hirata, Tetsuya Roppongi | 2013-12-10 |
| 8578593 | Method of manufacturing thermal assisted magnetic write head | Shinji Hara, Tsutomu Chou, Yasutoshi Fujita | 2013-11-12 |
| 8570843 | Thermally assisted magnetic head, magnetic head device and magnetic recording/reproducing apparatus including a recording element and a near-field light generating element | Kei Hirata, Tsutomu Chou, Susumu Aoki, Makoto Isogai, Tetsuya Roppongi | 2013-10-29 |
| 8547805 | Thermally-assisted magnetic recording head having temperature sensor embedded on dielectric waveguide | Eiji Komura, Koji Shimazawa, Tsutomu Chou, Shinji Hara, Ryo Hosoi | 2013-10-01 |
| 8509036 | Method of burn-in testing for thermally assisted head | Koji Shimazawa, Ryuji Fujii, Takashi Honda, Yoshiteru Nagai, Tsuguki Noma +1 more | 2013-08-13 |
| 8472287 | Thermally-assisted magnetic recording head having a groove for inserting into suspension | Makoto Isogai, Daisuke Miyauchi, Susumu Aoki | 2013-06-25 |
| 8462593 | Thermal-assisted magnetic recording head having dielectric waveguide, metal waveguide and near-field light generating element | Eiji Komura, Koji Shimazawa, Tsutomu Chou, Shinji Hara | 2013-06-11 |
| 8462467 | Thin film magnetic head including soft layer magnetically connected with shield | Takumi Yanagisawa, Yasushi Nishioka, Takahiko Machita, Satoshi Miura, Takayasu Kanaya +6 more | 2013-06-11 |
| 8462594 | Thermally-assisted magnetic recording head capable of preventing propagated light being absorbed by magnetic pole | Susumu Aoki, Tetsuya Roppongi, Kei Hirata, Takeshi Tsutsumi | 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, Takayasu Kanaya +6 more | 2013-05-07 |
| 8437230 | Heat-assisted magnetic write head, head gimbals assembly, head arm assembly, and magnetic disk device | Susumu Aoki, Takeshi Tsutsumi, Daisuke Miyauchi, Tetsuya Roppongi | 2013-05-07 |
| 8432773 | Thermally-assisted magnetic head having bank layer between magnetic pole and plasmon generator | Shinji Hara, Keita Kawamori, Daisuke Miyauchi, Takahiko Izawa, Eiji Komura | 2013-04-30 |
| 8406091 | Thermal assisted magnetic recording head having integral mounted of photo-detector and laser diode | Koji Shimazawa, Eiji Komura, Takashi Honda | 2013-03-26 |
| 8400885 | Thermally-assisted magnetic recording head, head gimbal assembly and magnetic recording device | Daisuke Miyauchi, Tetsuya Roppongi, Tsutomu Chou, Eiji Komura | 2013-03-19 |
| 8391106 | Heat-assisted magnetic recording head with laser diode | Koji Shimazawa, Yasuhiro Ito, Yuji Kakinuma, Daisuke Miyauchi | 2013-03-05 |
| 8385160 | Magnetic recording element used for thermally-assisted magnetic recording | Shinji Hara, Tsutomu Chou, Tetsuya Roppongi, Daisuke Miyauchi | 2013-02-26 |
| 8374063 | Heat-assisted magnetic write head, head gimbals assembly, head arm assembly, and magnetic disk device | Tsutomu Chou, Eiji Komura, Takahiko Izawa | 2013-02-12 |
| 8374062 | Heat assist magnetic write head, head gimbals assembly, head arm assembly, and magnetic disk device | Tetsuya Roppongi, Daisuke Miyauchi, Katsuki Kurihara | 2013-02-12 |
| 8374061 | Thermally-assisted magnetic recording head capable of reducing the number of binding wires | Koji Shimazawa, Yasuhiro Ito | 2013-02-12 |
| 8374059 | Heat-assisted magnetic write head, head gimbals assembly, head arm assembly, and magnetic disk device | Takahiko Izawa, Tsutomu Chuo, Eiji Komura | 2013-02-12 |
| 8369203 | Thermally-assisted magnetic recording head having concave core at light entrance surface | Eiji Komura, Koji Shimazawa | 2013-02-05 |