Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8064161 | Perpendicular magnetic recording head and method for manufacturing the same | Hiromi Shiina, Gen Oikawa, Yohji Maruyama, Noriyuki Saiki | 2011-11-22 |
| 7995311 | Magnetic shield, manufacturing method thereof and thin film magnetic head employing the same | Gen Oikawa, Yohji Maruyama, Noriyuki Saiki, Hiromi Shiina | 2011-08-09 |