Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064156 | Magnetic recording disk having a transition zone | Shoji Suzuki | 2011-11-22 |
| 7998912 | Composite lubricant for hard disk media | Shaun H. Chen, Yasuo Sakane, Chi Kong Kwok, The V. Tran, Bing-Shiuan Chang | 2011-08-16 |