Issued Patents 2011
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8059495 | Head gimbal assembly and information recording and reproducing apparatus | Sachiko Tanabe, Norio Chiba, Manabu Oumi, Yoko Shinohara, Yoshikazu Tanaka | 2011-11-15 |
| 8054714 | Near field light assisted magnetic recording head and recording apparatus using the same | Manabu Oumi, Majung Park | 2011-11-08 |
| 8054570 | Recording head and data recording and reproducing apparatus | Manabu Oumi, Majung Park | 2011-11-08 |
| 8050170 | Near field optical head and information recording and reproducing device | Majung Park, Manabu Oumi | 2011-11-01 |
| 8023366 | Near-field optical head and information recording apparatus | Manabu Oumi, Majung Park | 2011-09-20 |
| 8011833 | Retainer for roller bearing, and rolling bearing | Hideyuki Tsutsui | 2011-09-06 |
| 8003203 | Resinous oil-retaining article and method for production thereof | Hideyuki Tsutsui | 2011-08-23 |
| 7966630 | Head gimbal mechanism and information recording/reproducing apparatus | Manabu Oumi, Majung Park | 2011-06-21 |
| 7910198 | Resinous porous article and method for production thereof | Hideyuki Tsutsui | 2011-03-22 |