Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7904452 | Information providing server, information providing method, and information providing system | Toshihiro Fujibayashi | 2011-03-08 |
| 7876381 | Telop collecting apparatus and telop collecting method | — | 2011-01-25 |