Issued Patents All Time
Showing 76–100 of 138 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8454848 | Method of manufacturing plasmon generator | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura, Kazuki Sato, Kazumasa Yasuda | 2013-06-04 |
| 8456968 | Thermally-assisted magnetic recording head having dual heat sink layers | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura, Kazumasa Yasuda, Ryuji Fujii | 2013-06-04 |
| 8427781 | Magnetic head for perpendicular magnetic recording having a main pole and a shield | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato, Shigeki Tanemura, Tatsuya Shimizu | 2013-04-23 |
| 8422166 | Magnetic head for perpendicular magnetic recording having a main pole and a shield | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato, Shigeki Tanemura, Tatsuya Shimizu | 2013-04-16 |
| 8406089 | Heat-assisted magnetic recording head with laser diode fixed to slider | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura | 2013-03-26 |
| 8400884 | Method of manufacturing plasmon generator | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato, Shigeki Tanemura, Yukinori Ikegawa | 2013-03-19 |
| 8395971 | Heat-assisted magnetic recording head with laser diode fixed to slider | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura | 2013-03-12 |
| 8391109 | Method of manufacturing heat-assisted magnetic recording head with internal mirror | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura, Kazuo Ishizaki, Takehiro Horinaka | 2013-03-05 |
| 8385019 | Magnetic head for perpendicular magnetic recording including a coil element located between the top surface of a main pole and an inclined surface of a shield | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato, Shigeki Tanemura, Tatsuya Shimizu | 2013-02-26 |
| 8366948 | Method of manufacturing near-field light generating element and method of manufacturing heat-assisted magnetic recording head | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura | 2013-02-05 |
| 8355299 | Heat-assisted magnetic recording head with convergent lens | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura, Kazuo Ishizaki | 2013-01-15 |
| 8349198 | Method of manufacturing near-field light generator including waveguide and plasmon generator | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura, Kazuo Ishizaki, Takehiro Horinaka | 2013-01-08 |
| 8345384 | Magnetic head for perpendicular magnetic recording having a main pole and a shield | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato, Shigeki Tanemura, Atsushi Iijima | 2013-01-01 |
| 8345381 | Magnetic head for perpendicular magnetic recording having a return path section | Yoshitaka Sasaki, Hiroyuki Ito, Seiichiro Tomita, Kazuki Sato, Shigeki Tanemura +1 more | 2013-01-01 |
| 8325441 | Thermally assisted magnetic head, method of manufacturing the same, head gimbal assembly, and hard disk drive | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura, Atsushi Iijima | 2012-12-04 |
| 8300357 | Magnetic head for perpendicular magnetic recording having a main pole and a shield | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato, Shigeki Tanemura, Atsushi Iijima | 2012-10-30 |
| 8287748 | Method of manufacturing magnetic head for perpendicular magnetic recording | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura, Jianing Zhou, Min Li | 2012-10-16 |
| 8274759 | Magnetic head for perpendicular magnetic recording having a main pole and a shield | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato, Shigeki Tanemura, Atsushi Iijima | 2012-09-25 |
| 8270110 | Magnetic head for perpendicular magnetic recording having side shield layer and method of manufacturing same | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura, Kazuo Ishizaki, Takehiro Horinaka | 2012-09-18 |
| 8243560 | Heat-assisted magnetic recording head including internal mirrors of first and second inclined surfaces | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura, Kazuo Ishizaki, Takehiro Horinaka | 2012-08-14 |
| 8221636 | Method of manufacturing magnetic head for perpendicular magnetic recording | Yoshitaka Sasaki, Hiroyuki Itoh, Shigeki Tanemura, Kazuo Ishizaki, Takehiro Horinaka | 2012-07-17 |
| 8194511 | Heat-assisted magnetic recording head with near-field light generating element | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura, Atsushi Iijima | 2012-06-05 |
| 8194510 | Heat-assisted magnetic recording head with near-field light generating element | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura, Atsushi Iijima | 2012-06-05 |
| 8184398 | Magnetic head that suppresses protrusion of medium facing surface caused by heat of coil | Yoshitaka Sasaki, Hiroyuki Ito, Takehiro Horinaka, Kazuo Ishizaki, Shigeki Tanemura | 2012-05-22 |
| 8182704 | Thin-film magnetic head structure, method of manufacturing the same, and thin-film magnetic head | Yoshitaka Sasaki, Hiroyuki Ito | 2012-05-22 |