Issued Patents 2004
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6822625 | Image processing device | Hidekazu Tomizawa, Hiroshi Yamashita | 2004-11-23 |
| 6803965 | Method of and apparatus for measuring horizontal frequency | Hirotaka Takegoshi | 2004-10-12 |
| 6797373 | Magnetic recording medium | Hitoshi Noguchi, Shinji Saito | 2004-09-28 |
| 6790522 | Magnetic recording medium | Hitoshi Noguchi, Shinji Saito | 2004-09-14 |
| 6791803 | Magnetic recording and reproducing method and magnetic recording medium employed for the same | Shinji Saito, Hitoshi Noguchi | 2004-09-14 |
| 6780503 | Magnetic recording medium | Hitoshi Noguchi, Shinji Saito | 2004-08-24 |
| 6773783 | Magnetic recording medium in the form of a disc | Shinji Saito, Hitoshi Noguchi | 2004-08-10 |
| 6753932 | Method and apparatus for controlling convergence of color signals | Shinya Ishii | 2004-06-22 |
| 6703101 | Magnetic recording medium | Shinji Saito | 2004-03-09 |
| 6677036 | Method for producing magnetic recording medium and magnetic recording medium | Hitoshi Noguchi, Shinji Saito | 2004-01-13 |
| 6673477 | Magnetic recording medium with a specific relative speed to a magnetic head | Shinji Saito | 2004-01-06 |