Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789102 | System for retrieving information based on position of communication terminal | Shinichirou Gotou, Masayuki Ikegami, Hideshi Sawada, Toshihide Youfu | 2004-09-07 |
| 6772023 | Apparatus for tone control and recording medium of tone control program | — | 2004-08-03 |
| 6718545 | Apparatus for managing resources of a signal processor, a resource managing program transferring method and recording medium | Hiroki Sato | 2004-04-06 |