Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8270006 | Communication apparatus and facsimile communication system | — | 2012-09-18 |
| 7286496 | IP network communication device with facsimile communication function | Syuusuke Sawai | 2007-10-23 |
| 6594256 | Communication apparatus | — | 2003-07-15 |