Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8652317 | Method of fabricating an alumina nanohole array, and method of manufacturing a magnetic recording medium | — | 2014-02-18 |
| 8206778 | Method of manufacturing a magnetic recording medium | — | 2012-06-26 |
| 8124257 | Substrate for recording medium, and magnetic recording medium using same | — | 2012-02-28 |
| 6939595 | Magnetic recording medium substrate using thermoplastic allyloxymethylstyrene resin, magnetic recording medium using the substrate, and method of manufacturing the magnetic recording medium | Youichi Tei, Ryoji Kobayashi, Syoji Sakaguchi | 2005-09-06 |