Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8842388 | Perpendicular magnetic recording head and method for manufacturing the same | Atsushi Kato, Gen Oikawa, Masahiko Soga | 2014-09-23 |
| 8767345 | Magnetic head having a contact detection sensor | Hideaki Tanaka, Kiyonori Shiraki, Atsushi Kato, Hiroshi Agari | 2014-07-01 |
| 8760787 | Magnetic head having a thermal fly-height control (TFC) structure under a flat lower shield | Takashi Wagatsuma, Yukimasa Okada, Atsushi Kato | 2014-06-24 |
| 8717711 | Low clearance magnetic head having a contact detection sensor | Atsushi Kato, Hideaki Tanaka, Takao Yonekawa | 2014-05-06 |
| 7882617 | Method of fabricating a magnetic recording head for perpendicular recording with enhanced covering power | Atsushi Kato, Isao Nunokawa, Tomohiro Okada | 2011-02-08 |
| 7681303 | Method for manufacturing a magnetic head slider | Akira Kondo, Koji Tanaka, Kimitoshi Etoh | 2010-03-23 |
| 7515380 | Magnetic head and method for production therefor | Kazue Kudo, Gen Oikawa, Tetsuya Okai, Hiromi Shiina | 2009-04-07 |
| 7333301 | Magnetic recording head and method for manufacturing | Kimitoshi Etoh, Nobuo Yoshida, Moriaki Fuyama, Makoto Morijiri, Kenichi Meguro +3 more | 2008-02-19 |
| 7310203 | Thin film magnetic head having magnetic pole edge layer for achieving both improvement of recording magnetic field and reduction of unnecessary leakage magnetic field, and method of manufacturing same | Nobuo Yoshida, Moriaki Fuyama, Kazue Kudo, Kimitoshi Etoh, Shigekazu Ohtomo +1 more | 2007-12-18 |
| 7267757 | Magnetic head utilizing a CoNiFe alloy with 60-80 weight percent Fe and method for production therefor | Kazue Kudo, Gen Oikawa, Tetsuya Okai, Hiromi Shiina | 2007-09-11 |