Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7529810 | DDNS server, a DDNS client terminal and a DDNS system, and a web server terminal, its network system and an access control method | Hironori Goto, Akihiro Nawata | 2009-05-05 |