Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10811042 | Disk drive thermally assisted magnetic recording head having a slider and a tilted light incident surface | Ryuji Fujii, Jian Hui Huang, Natsuo Nishijima, Shi Xiong Chen, Bin Qi +1 more | 2020-10-20 |
| 7255942 | Using plated surface for recording media without polishing | Connie Chunling Liu, Linda Zhong, Ian J. Beresford, Joseph Leigh, David E. Brown | 2007-08-14 |
| 6723374 | Magnetic recording medium with dual magnetic layers and high in-plane coercivity | Qixu(David) Chen, Charles Leu, Rajiv Yadav Ranjan | 2004-04-20 |
| 6689413 | Using plated surface for recording media without polishing | Connie Chunling Liu, Linda Zhong, Ian J. Beresford, Joseph Leigh, David E. Brown | 2004-02-10 |
| 6572958 | Magnetic recording media comprising a silicon carbide corrosion barrier layer and a c-overcoat | Kueir-Weei Chour, Liji Huang, Jie Yu, Kuo Hsing Hwang, Chung Shih +3 more | 2003-06-03 |
| 6562488 | CoCrPtTaNbB alloy for magnetic recording medium | Qixu Chen, Samuel D. Harkness, IV, Zhong (Stella) Wu, Rajiv Yadav Ranjan, Charles Leu | 2003-05-13 |
| 6461750 | Magnetic recording medium with dual magnetic layers and high in-plane coercivity | Qixu Chen, Charles Leu, Rajiv Yadav Ranjan | 2002-10-08 |
| 6416881 | Media with a metal oxide sealing layer | Liji Huang, Qixu Chen, Charles Leu, Rajiv Yadav Ranjan | 2002-07-09 |
| 6403241 | CoCrPtB medium with a 1010 crystallographic orientation | Qixu Chen, Samuel D. Harkness, IV, Zhong (Stella) Wu, Rajiv Yadav Ranjan, Charles Leu | 2002-06-11 |
| 6376097 | Recording media with a TiW sealing layer | Charles Leu, Qixu Chen, Rajiv Yadav Ranjan | 2002-04-23 |