Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7675716 | Composite thin-film magnetic head, magnetic head assembly and magnetic disk drive apparatus | Takeo Kagami, Hiroshi Kiyono, Hiraku Hirabayashi, Eiichi Omata, Seiji Yari | 2010-03-09 |
| 7372667 | Thin-film magnetic head, head gimbal assembly with thin-film magnetic head, head arm assembly with head gimbal assembly, magnetic disk drive apparatus with head gimbal assembly and manufacturing method of thin-film magnetic head | Taro Oike, Hiraku Hirabayashi, Shin Narushima, Kiyoshi Noguchi | 2008-05-13 |
| 7321480 | Thin-film magnetic head having magnetic layers of different thicknesses and fabrication method for same | Taro Oike, Kiyoshi Noguchi, Shin Narushima, Hiraku Hirabayashi | 2008-01-22 |
| 7239480 | Thin film magnetic head having an upper pole portion with a width that increases towards an abs | Hiraku Hirabayashi, Kiyoshi Noguchi, Taro Oike, Shin Narushima | 2007-07-03 |