Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9245564 | Soft underlayer having a multilayer structure for high areal density perpendicular recording media | Jack Jyh-Kau Chang, Arien Michael Ghaderi, Zhupei Shi | 2016-01-26 |
| 6865041 | Method and apparatus for servowriting using a unipolar write current | Roger William Wood, Ju-Hi J. Hong | 2005-03-08 |
| 5388019 | Magnetic thin film structures fabricated with edge closure layers | Bernell E. Argyle, Thomas J. Beaulieu, Dean A. Herman, Jr., Sol Krongelb, Hin P. E. Lee +4 more | 1995-02-07 |
| 5331728 | Method of fabricating magnetic thin film structures with edge closure layers | Bernell E. Argyle, Thomas J. Beaulieu, Dean A. Herman, Jr., Sol Krongelb, Hin P. E. Lee +4 more | 1994-07-26 |
| 5032945 | Magnetic thin film structures fabricated with edge closure layers | Bernell E. Argyle, Thomas J. Beaulieu, Dean A. Herman, Jr., Sol Krongelb, Hin P. E. Lee +4 more | 1991-07-16 |
| 4306773 | Electrochromic display device having reduced film dissolution | — | 1981-12-22 |
| 4277147 | Display device having reduced electrochromic film dissolution | — | 1981-07-07 |