Issued Patents All Time
Showing 76–100 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6979831 | Method and apparatus for a formatter following electron beam substrate processing system | Sundeep Chauhan, Lawrence M. Bryant, Neil Deeman, Christopher Formato | 2005-12-27 |
| 6957511 | Single-step electromechanical mechanical polishing on Ni-P plated discs | Joseph Leigh, Connie Chunling Liu | 2005-10-25 |
| 6949199 | Heat-transfer-stamp process for thermal imprint lithography | Gennady Gauzner, Koichi Wago | 2005-09-27 |
| 6940667 | Redundant servo pattern stamper | Shih-Fu Lee, Neil Deeman | 2005-09-06 |
| 6940678 | Magnetic alignment marking of hard disks | Jason L. Pressesky, Dan Nguyen | 2005-09-06 |
| 6898037 | Optical equipment assemblies and techniques | Joseph Leigh | 2005-05-24 |
| 6866883 | Mechanical texturing of sol-gel—coated substrates for magnetic recording media | Hong Ying Wang, Joseph Leigh, Neil Deeman | 2005-03-15 |
| 6864042 | Patterning longitudinal magnetic recording media with ion implantation | Xinwei Li, Jing Gui | 2005-03-08 |
| 6853514 | Method for measuring PES noise of servo patterned media | Xinwei Li, Koichi Wago | 2005-02-08 |
| 6842257 | Method for inspection of magnetic disc edge roll-off | Shih-Fu Lee | 2005-01-11 |
| 6753130 | Resist removal from patterned recording media | Jianwei Liu, Li-Ping Wang | 2004-06-22 |
| 6753043 | Patterning of high coercivity magnetic media by ion implantation | Xinwei Li | 2004-06-22 |
| 6746754 | Mechanical textured sol-gel-coated substrates for magnetic recording media | Hong Ying Wang, Joseph Leigh, Neil Deeman | 2004-06-08 |
| 6667844 | Active vibration suppression of glide head suspension arm | Wei H. Yao, Ramesh Sundaram | 2003-12-23 |
| 6663938 | Media contact zone with bell-shaped texturing features | Wei H. Yao, Yuh Cheng, Li-Ping Wang, Chiao-Ping Ku, Bruno Marchon | 2003-12-16 |
| 6665077 | Method and apparatus for enhanced sensitivity fly height testing and measurement | Michael Joseph Stirniman, Thomas Roy Pitchford | 2003-12-16 |
| 6658922 | Optical equipment assemblies and techniques indexed to a common spindle | Joseph Leigh, Li-Ping Wang, Nobuo Kurataka | 2003-12-09 |
| 6619105 | Glide head with anti-collapsing protection feature | Wei H. Yao | 2003-09-16 |
| 6580572 | Combination glide test/burnishing head and head suspension | Wei H. Yao, Ramesh Sundaram | 2003-06-17 |
| 6519114 | Magnetic storage medium having a textured zone | Li-Ping Wang, Wei H. Yao | 2003-02-11 |
| 6473259 | Disk head height control | Wei H. Yao, Ramesh Sundaram, Huan Tang | 2002-10-29 |
| 6414807 | Method and apparatus for optically sensing accurate clock patterns | Charles Anthony Bates, Lawrence M. Bryant, Eric G. Rawson | 2002-07-02 |
| 6405449 | Recognizing and compensating for disk shift in computer disk drives | Ramesh Sundaram, Wei H. Yao, Li-Ping Wang | 2002-06-18 |
| 6403170 | Process for texturing recording media substrates | Li-Ping Wang, Wei H. Yao | 2002-06-11 |
| 6404590 | Magnetic media with randomly positioned texturing features | Bruno Marchon, Wei H. Yao | 2002-06-11 |