Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7940284 | Digital document editing method, digital document editing program and digital document editing apparatus | Yosato Hitaka, Shigeyuki Mitani | 2011-05-10 |
| 7921175 | Requesting a service from a service providing apparatus by a service request apparatus | — | 2011-04-05 |