Issued Patents All Time
Showing 101–114 of 114 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6396773 | Photo servo patterning on magneto-optical media | — | 2002-05-28 |
| 6359747 | Hard disk patterning | — | 2002-03-19 |
| 6356401 | Method and apparatus for forming accurate optical clock patterns | Charles Anthony Bates, Lawrence M. Bryant, Eric G. Rawson | 2002-03-12 |
| 6338811 | Surface planarization of magnetic disk media | Samuel J. Falcone | 2002-01-15 |
| 6301797 | Recognizing and compensating for disk shift in computer disk drives | Ramesh Sundaram, Wei H. Yao, Li-Ping Wang | 2001-10-16 |
| 6293135 | Method of calibrating a system for detecting contact of a glide head with a recording media surface | Bruno Marchon, Wei H. Yao, Chiao-Ping Ku | 2001-09-25 |
| 6229670 | Laser texturing of a magnetic disk media to create a contact zone of ridge sections spaced a greater radial distance apart than the width of the ridge section | Wei H. Yao, Ramesh Sundaram | 2001-05-08 |
| 6187413 | Media landing zone with recess for texturing features | Li-Ping Wang, Wei H. Yao | 2001-02-13 |
| 6142006 | Method and apparatus for calibrating a glide head and detection system for a magnetic disk drive | Bruno Marchon, Wei H. Yao, Chiao-Ping Ku | 2000-11-07 |
| 6048255 | Pulsed laser surface treatments for magnetic recording media | Dallas W. Meyer | 2000-04-11 |
| 5958545 | Controlled laser texturing glass-ceramic substrates for magnetic recording media | Don Polensky | 1999-09-28 |
| 5861196 | Laser texturing a glass or glass-ceramic substrate | Stan Vierk | 1999-01-19 |
| 5853820 | Controlled laser texturing glass-ceramic substrates for magnetic recording media | Don Polensky | 1998-12-29 |
| 5714207 | Method of laser texturing glass or glass-ceramic substrates for magnetic recording media | — | 1998-02-03 |