Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6650598 | Magnetic head having magnetoresistance device and recording/reproducing apparatus incorporating the same | Hiroshi Sakakima, Masahiro Birukawa, Masayoshi Hiramoto | 2003-11-18 |
| 6504796 | Magneto-optical head having thickness of the core same as a track width | Hiroshi Sakakima, Masahiro Birukawa, Masayoshi Hiramoto | 2003-01-07 |