Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8159705 | Communication device and storage medium storing control program for communication device | Yutaka Urakawa | 2012-04-17 |
| 7318085 | Communication apparatus for allowing data reception in specific master or slave unit depending on request forwarded to remote center | Tokunori Kato, Yuri Usami | 2008-01-08 |
| 6597764 | Communication device with main telecommunication unit that allows designation of a selected subsidiary telecommunication unit | — | 2003-07-22 |
| 6067171 | Portable communication apparatus | Makoto Yamada, Atsushi Yokochi | 2000-05-23 |
| 5872638 | Facsimile machine for storing and printing communication log information depending on whether the log information meets a specific condition | — | 1999-02-16 |
| 5446557 | Facsimile machine capable of vocal and printed presentation of capabilities | — | 1995-08-29 |