Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6674541 | Method for transmitting facsimile data between facsimile apparatuses through an internet protocol network and relay apparatuses used in the method | Hideki Kamiyama, Katsuo Gomi, Hiroaki Hamano, Ryoichi Doi | 2004-01-06 |