Issued Patents All Time
Showing 26–45 of 45 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8331058 | Method and apparatus for providing a write head with an improved pole tip to improve overwrite and/or adjacent track interference | Savas Gider, Wen-Chien David Hsiao, Quan-chiu Harry Lam, Terence Lam, Edward Hin Pong Lee +3 more | 2012-12-11 |
| 8291743 | Method and system for calibrating an electronic lapping guide for a beveled pole in a magnetic recording transducer | Ming Jiang | 2012-10-23 |
| 8276257 | Method for making coplanar write head pole tips | Terence Lam, Vladimir Nikitin, Samuel W. Yuan | 2012-10-02 |
| 8262919 | Method and system for providing a perpendicular magnetic recording pole using multiple chemical mechanical planarizations | Guanghong Luo, Danning Yang, Jinwen Wang, Ming Jiang | 2012-09-11 |
| 8257597 | Double rie damascene process for nose length control | Lijie Guan, Ming Jiang, Yun-Fei Li | 2012-09-04 |
| 8254060 | Straight top main pole for PMR bevel writer | Ming Jiang | 2012-08-28 |
| 8179634 | Perpendicular magnetic recording writer main pole having imbedded non-magnetic core and de-coupled pole tip | Wen-Chien David Hsiao, Ming Jiang | 2012-05-15 |
| 8111479 | Perpendicular magnetic recording head having a notched trailing shield | Tsung-Yuan Chen, Wen-Chien David Hsiao, Yimin Hsu, Vladimir Nikitin | 2012-02-07 |
| 8068312 | Perpendicular magnetic write head with stitched notched trailing shield | Ming Jiang | 2011-11-29 |
| 8049989 | Magnetic head for perpendicular recording having stepped wrap around shield with independent control of write pole track width and flare point dimensions | Ming Jiang | 2011-11-01 |
| 8000059 | Perpendicular magnetic write head with a thin wrap around magnetic shield | Ming Jiang | 2011-08-16 |
| 7990652 | Perpendicular magnetic write head with stepped write pole for reduced MCW dependency on skew angle | Wen-Chien David Hsiao, Yimin Hsu, Quan-chiu Harry Lam, Yansheng Luo, Vladimir Nikitin | 2011-08-02 |
| 7982989 | Method and system for measuring magnetic interference width | Jimmy L. Wong, David Terrill | 2011-07-19 |
| 7927724 | Magnetic recording media with orthogonal anisotropy enhancement or bias layer | Vladimir Nikitin | 2011-04-19 |
| 7920358 | Perpendicular magnetic recording write head with magnetic shields separated by nonmagnetic layers | Ming Jiang | 2011-04-05 |
| 7889458 | Write head with self-cross biased pole for high speed magnetic recording | Wen-Chien David Hsiao, Terence Lam | 2011-02-15 |
| 7889456 | Perpendicular magnetic recording write head with flux shaping layers on the write pole and magnetic recording system incorporating the write head | Ming Jiang | 2011-02-15 |
| 7788798 | Method for manufacturing a perpendicular magnetic write head with wrap around magnetic trailing and side shields | Hung-Chin Guthrie, Ming Jiang, Sue Siyang Zhang | 2010-09-07 |
| 7768743 | Perpendicular magnetic recording write head with trailing shield having notch and throat height defined by nonmagnetic pad layer | Hung-Chin Guthrie, Ming Jiang | 2010-08-03 |
| 7196881 | Adaptive domain stabilization for magnetic recording read sensors | Xiaoyu Sui | 2007-03-27 |