Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8029952 | Magnetic recording medium, method for manufacturing the same, and magnetic recording/reproducing apparatus | Chiseki Haginoya | 2011-10-04 |
| 7936536 | Magnetic recording medium having lands with curved upper surfaces and magnetic recording and reproducing apparatus | Ryuji Tsuchiyama, Masahumi Mochizuki, Kyosuke Ono, Hiroshi Ikekame | 2011-05-03 |