Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8614982 | Network apparatus, communication apparatus, communication control method, and communication control system | Kazuhiro Muraoka, Tomohide Yamamoto | 2013-12-24 |
| 7680081 | Mobile node | Takeshi Kamura, Naotaka Tsuji, Yoshiyuki Seguchi, Kazuhiro Muraoka, Hiraku Koganemaru +7 more | 2010-03-16 |
| 7564817 | Multicast communication method, home agent, and mobile node | Hiraku Koganemaru | 2009-07-21 |