Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7533185 | Data communication method, system and program using unicast and multicast communications | Akira Suzuki | 2009-05-12 |
| 7328258 | Data communication method, data communication apparatus, data communication system and storage medium | Akira Suzuki | 2008-02-05 |