Issued Patents 2011
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085498 | PMR write with flux choking area | Zhigang Bai, Yue Liu, Kowang Liu, Yan Wu | 2011-12-27 |
| 8056213 | Method to make PMR head with integrated side shield (ISS) | Cherng-Chyi Han, Lijie Guan, Joe Smyth | 2011-11-15 |
| 8059496 | Magnetic core plasmon antenna with recessed plasmon layer | Yuchen Zhou, Xuhui Jin, Kenichi Takano, Tobias Maletzky, Erhard Schreck +1 more | 2011-11-15 |
| 8059371 | Method to reduce sensitivity of a magnetic read-write head to external magnetic fields | Lijie Guan | 2011-11-15 |
| 8059366 | Perpendicular magnetic recording head with a laminated pole | Kenichi Takano, Lijie Guan, Yuchen Zhou, Joe Smyth | 2011-11-15 |
| 8035930 | Perpendicular magnetic recording write head with a side shield | Kenichi Takano, Lijie Guan, Yiu Ching Liu, Joe Smyth | 2011-10-11 |
| 8031445 | Low noise magneto-resistive sensor utilizing magnetic noise cancellation | Yuchen Zhou, Kunliang Zhang, Yu-Hsai Chen, Tong Zhao | 2011-10-04 |
| 8031441 | CPP device with an enhanced dR/R ratio | Kunliang Zhang, Min Li, Yue Liu | 2011-10-04 |
| 8027125 | PMR with improved writability and process controllability by double layer patterning | Jiun-Ting Lee, Shiwen Huang | 2011-09-27 |
| 8023231 | Composite shield structure of PMR writer for high track density | Lijie Guan, Joe Smyth, Yoshitaka Sasaki | 2011-09-20 |
| 8004794 | Perpendicular magnetic recording head laminated with AFM-FM phase change material | Yuchen Zhou, Kenichi Takano, Kowang Liu, Kunliang Zhang, Liejie Guan +1 more | 2011-08-23 |
| 7957097 | Magnetic head for perpendicular magnetic recording and method of manufacturing same | Yoshitaka Sasaki, Hiroyuki Itoh, Hironori Araki, Shigeki Tanemura | 2011-06-07 |