Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7978353 | Document input and output device having security protection function and document input and output method of the device | — | 2011-07-12 |
| 7961761 | Network synchronization system and information processing device | — | 2011-06-14 |
| 7952736 | Received document input and output device and input and output method of received document | — | 2011-05-31 |
| 7869082 | Multi-function input/output device and method | Yukihide Hayashida, Kenichi Iwama, Kazuhiro Yamada, Naoki Takashima | 2011-01-11 |