Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6763393 | Reserved request type of searched information distribution server | Toshio Hirosawa, Yoshihiro Ishii, Minoru Hidaka | 2004-07-13 |
| 6754029 | Portable equipment incorporating magnetic disk device | — | 2004-06-22 |
| 6718391 | Reserved request type of searched information distribution server | Toshio Hirosawa, Yoshihiro Ishii, Minoru Hidaka | 2004-04-06 |