Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8238057 | Magnetic head, head assembly and magnetic recording/reproducing apparatus and method for manufacturing magnetic head | Yuji Ito | 2012-08-07 |
| 8035919 | Multi-channel thin-film magnetic head, magnetic tape drive apparatus with the multi-channel thin-film magnetic head and manufacturing method of multi-channel thin-film magnetic head | Yasufumi Uno, Yuji Ito, Hideaki Sato, Nozomu Hachisuka | 2011-10-11 |
| 7675716 | Composite thin-film magnetic head, magnetic head assembly and magnetic disk drive apparatus | Takeo Kagami, Hiroshi Kiyono, Hiraku Hirabayashi, Eiichi Omata, Takamitsu Sakamoto | 2010-03-09 |
| 7248435 | Thin-film magnetic head with gap and pole portion layers having cross sections of the same shapes and predetermined parameter ranges | Taro Oike, Kiyoshi Noguchi | 2007-07-24 |
| 7101633 | Electroplated magnetic thin film, method of manufacturing the same, electroplating bath and thin film magnetic head | Atsushi Yamaguchi, Tetsuya Mino, Shigeru Ichihara | 2006-09-05 |
| 7067066 | Method of manufacturing thin film magnetic head | Yoshitaka Sasaki, Atsushi Iijima, Katsuya Kanakubo | 2006-06-27 |
| 6822830 | Thin-film magnetic head and method of manufacturing same | Tetsuya Mino, Atsushi Yamaguchi | 2004-11-23 |
| 6815096 | Soft magnetic thin film and thin film magnetic head using the same | Tetsuya Mino, Atsushi Yamaguchi | 2004-11-09 |
| 6797415 | Cobalt-nickel-iron alloy thin film and method of forming the same, and thin-film magnetic head and method of manufacturing the same | Atsushi Yamaguchi, Tetsuya Mino, Shuichi Okawa, Shigeru Ichihara | 2004-09-28 |
| 6669855 | Method of manufacturing thin film magnetic head | Yoshitaka Sasaki, Atsushi Iijima, Katsuya Kanakubo | 2003-12-30 |
| 6654203 | Thin-film magnetic head and method of manufacturing same, head gimbal assembly and hard disk drive | Atsushi Yamaguchi, Tetsuya Mino, Kazuo Ishizaki, Jun-ichi Hokushin, Junichi Sato +1 more | 2003-11-25 |