Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6807364 | Digital information recording-reproducing apparatus | Nobutaka Amada, Takao Arai, Takaharu Noguchi, Hiroo Okamoto | 2004-10-19 |
| 6757123 | Method and apparatus for cleaning a magneto-resistive head | Kenmei Masuda, Hidekazu Takeda, Akihisa Obata, Toshio Tsuchiya, Kenkichi Inada +1 more | 2004-06-29 |
| 6735512 | Power stabilizing unit | Hirokazu Hirosawa | 2004-05-11 |
| 6717761 | Recording/reproducing apparatus | Kemmei Masuda, Toshio Tsuchiya | 2004-04-06 |