Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085500 | Perpendicular magnetic recording head with partial side shield layers | Takahiro Taoka, Hiroshi Kameda | 2011-12-27 |
| 7990654 | Perpendicular magnetic recording head | Takahiro Taoka, Hiroshi Kameda | 2011-08-02 |
| 7990655 | Perpendicular magnetic recording head having a bottom shield part magnetically connected to a pair of side shield parts | Takahiro Taoka, Hiroshi Kameda | 2011-08-02 |
| 7889457 | Perpendicular magnetic recording head device capable of increasing magnetic field gradient to exhibit excellent recording performance while maintaining magnetic field intensity | Toshinori Watanabe | 2011-02-15 |