Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10009271 | Routing method and network transmission apparatus | Masahiko Takenaka, Daisuke Shinomiya, Yutaka Takahashi, Hiroaki Sakai | 2018-06-26 |
| 9313130 | Routing method and network transmission apparatus | Masahiko Takenaka, Daisuke Shinomiya, Yutaka Takahashi, Hiroaki Sakai | 2016-04-12 |
| 7917119 | Band control apparatus, band control program and band control method | — | 2011-03-29 |