Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9047889 | Perpendicular magnetic recording head having a trailing side taper angle which is less than a leading side taper angle | Kazue Kudo, Hiromi Shiina, Yosuke Urakami | 2015-06-02 |
| 8929027 | Magnetic write head with tapered side gap for reduced far track interference | Mikito Sugiyama, Hiromi Shiina, Kazue Kudo, Yasuhiro Wakabayashi | 2015-01-06 |
| 8537493 | Magnetic head for perpendicular recording | Kazue Kudo, Hiromi Shiina, Yohji Maruyama, Tetsuya Okai | 2013-09-17 |
| 8472139 | Shingled magnetic recording (SMR) head with bent trailing shield and methods of production thereof | Yosuke Urakami, Kazue Kudo, Hiromi Shiina, Masafumi Mochizuki | 2013-06-25 |
| 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, Tetsuya Okai, Gen Oikawa | 2013-01-08 |
| 8189293 | Perpendicular magnetic recording head having a grooved wrap around shield and method for manufacturing the same | Yasuhiro Wakabayashi, Kazue Kudo, Hiromi Shiina, Yohji Maruyama | 2012-05-29 |