| 8542462 |
Perpendicular magnetic recording head having a non-magnetic film recessed from the air bearing surface for improved high-density magnetic recording |
Yohji Maruyama, Tadayuki Iwakura, Hiromi Shiina, Kazue Kudo |
2013-09-24 |
| 8537493 |
Magnetic head for perpendicular recording |
Kazue Kudo, Hiromi Shiina, Yohji Maruyama, Shouji Tokutake |
2013-09-17 |
| 8351156 |
Perpendicular magnetic recording head having a main pole and first and second magnetic films peripheral to the main pole and having different depths from an air bearing surface |
Kazue Kudo, Hiromi Shiina, Yohji Maruyama, Gen Oikawa, Shouji Tokutake |
2013-01-08 |
| 7515380 |
Magnetic head and method for production therefor |
Kazue Kudo, Gen Oikawa, Ichiro Oodake, Hiromi Shiina |
2009-04-07 |
| 7382576 |
Thin film magnetic head and magnetic disk apparatus including the same |
Tomohiro Okada, Shinobu Sasaki, Tadayuki Iwakura, Naoki Koyama, Takashi Kawabe +2 more |
2008-06-03 |
| 7267757 |
Magnetic head utilizing a CoNiFe alloy with 60-80 weight percent Fe and method for production therefor |
Kazue Kudo, Gen Oikawa, Ichiro Oodake, Hiromi Shiina |
2007-09-11 |
| 7068467 |
Thin film magnetic head and magnetic disk apparatus including the same |
Tomohiro Okada, Shinobu Sasaki, Tadayuki Iwakura, Naoki Koyama, Harunobu Saito +1 more |
2006-06-27 |
| 6898057 |
Thin film magnetic head having multiple layered films determining track width imbedded in an insulating film and method of manufacturing the same |
Makoto Morijiri, Yoji Maruyama, Kimitoshi Etoh |
2005-05-24 |
| 6877212 |
Manufacturing method of a thin film magnetic head |
Tomohiro Okada, Shinobu Sasaki, Tadayuki Iwakura, Naoki Koyama, Harunobu Saito +1 more |
2005-04-12 |
| 6483663 |
Thin film magnetic head and magnetic disk apparatus including the same |
Tomohiro Okada, Shinobu Sasaki, Tadayuki Iwakura, Naoki Koyama, Takashi Kawabe +2 more |
2002-11-19 |
| 5687045 |
Thin film magnetic head and production method thereof and magnetic disk drive equipped with this thin film magnetic head |
Moriaki Fuyama, Akira Onuma, Eiji Ashida, Hiroshi Ikeda, Saburo Suzuki +3 more |
1997-11-11 |
| 5316617 |
Thin film magnetic head and method of manufacturing the same |
Takashi Kawabe, Moriaki Fuyama, Shinji Narishige, Akira Onuma, Yutaka Sugita +1 more |
1994-05-31 |
| 4971896 |
Method for forming thin film pattern and method for fabricating thin film magnetic head using the same |
Takashi Kawabe, Ataru Kobayashi, Moriaki Fuyama, Makoto Morijiri, Eiji Ashida +5 more |
1990-11-20 |