Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7179549 | Magnetic recording medium having novel underlayer structure | Sudhir S. Malhotra, Gerardo A. Bertero, Donald C. Stafford | 2007-02-20 |
| 6855232 | Magnetic disk comprising a first carbon overcoat having a high SP3 content and a second carbon overcoat having a low SP3 content | Bruce Jairson, Wen-Hong Liu, Shigeto Hashimoto, Eric Woo Hock Yong, Tsutomu Yamashita | 2005-02-15 |
| 6682807 | Magnetic disk comprising a first carbon overcoat having a high SP3 content and a second carbon overcoat having a low SP3 content | Bruce Lairson, Wen-Hong Liu, Shigeto Hashimoto, Eric Woo Hock Yong, Tsutomu Yamashita | 2004-01-27 |
| 6565719 | Magnetic disk comprising a first carbon overcoat having a high SP3 content and a second carbon overcoat having a low SP3 content | Bruce Lairson, Wen-Hong Liu, Shigeto Hashimoto, Eric Woo Hock Yong, Tsutomu Yamashita | 2003-05-20 |