Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7827227 | Information distribution systems and methods, programs realizing these methods, and information media concerning the programs | Akio Iijima, Junichi Kobayashi, Hiroyuki Arai, Tomoko Nakano, Nahoko Toda | 2010-11-02 |