Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8027246 | Network system and node apparatus | Kazuma Yumoto, Hitoshi Yoshida, Kazuhiro Kusama, Takuro Mori | 2011-09-27 |
| 7639604 | Packet routing apparatus and a method of communicating a packet | Junnosuke Wakai, Taketoshi Kawashima, Kazumi Hakuta, Tomohiro Baba, Shiro Ohtani +1 more | 2009-12-29 |
| 7221647 | Packet communication apparatus and controlling method thereof | Norihiko Moriwaki | 2007-05-22 |
| 7027390 | Packet routing apparatus and a method of communicating a packet | Junnosuke Wakai, Taketoshi Kawashima, Kazumi Hakuta, Tomohiro Baba, Shiro Ohtani +1 more | 2006-04-11 |