Issued Patents 2011
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056214 | Method of manufacturing magnetic head for perpendicular magnetic recording including two side shields | Yoshitaka Sasaki, Kazuo Ishizaki, Hiroyuki Ito, Shigeki Tanemura, Atsushi Iljima | 2011-11-15 |
| 7978432 | Thin-film magnetic head structure | Yoshitaka Sasaki, Hiroyuki Ito | 2011-07-12 |
| 7957097 | Magnetic head for perpendicular magnetic recording and method of manufacturing same | Yoshitaka Sasaki, Hiroyuki Itoh, Shigeki Tanemura, Moris Dovek | 2011-06-07 |
| 7943288 | Thin-film magnetic head structure, method of manufacturing the same, and thin-film magnetic head | Yoshitaka Sasaki, Hiroyuki Ito, Takehiro Kamigama, Tatsushi Shimizu, Shigeki Tanemura +1 more | 2011-05-17 |
| 7933095 | Magnetic head for perpendicular magnetic recording including a stopper layer for suppressing protrusion of the front end face of a shield | Yoshitaka Sasaki, Hiroyuki Itoh, Takehiro Horinaka, Kowang Liu, Erhard Schreck | 2011-04-26 |
| 7924528 | Magnetic head for perpendicular magnetic recording and method of manufacturing same | Yoshitaka Sasaki, Hiroyuki Itoh, Shigeki Tanemura, Kazuo Ishizaki, Takehiro Horinaka | 2011-04-12 |
| 7921544 | Method of manufacturing a thin film magnetic head structure | Yoshitaka Sasaki, Shigeki Tanemura, Hiroyuki Ito, Lijie Guan | 2011-04-12 |
| 7916425 | Magnetic head having angled pole portions | Yoshitaka Sasaki, Hiroyuki Itoh, Shigeki Tanemura, Kazuo Ishizaki, Lijie Guan +1 more | 2011-03-29 |
| 7911883 | Near-field light generating element having two different angles | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura | 2011-03-22 |
| 7910011 | Method of manufacturing magnetic head for perpendicular magnetic recording | Yoshitaka Sasaki, Hiroyuki Itoh, Shigeki Tanemura, Kazuo Ishizaki | 2011-03-22 |
| 7877860 | Method of manufacturing a magnetic head for perpendicular magnetic recording | Yoshitaka Sasaki, Hiroyuki Itoh, Shigeki Tanemura | 2011-02-01 |
| 7870660 | Method of manufacturing magnetic head for perpendicular magnetic recording | Yoshitaka Sasaki, Hiroyuki Itoh, Takehiro Horinaka, Shigeki Tanemura | 2011-01-18 |