Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7457239 | Method and apparatus for providing a quality of service path through networks | Daisuke Matsubara, Satoshi Yoshizawa | 2008-11-25 |
| 6944169 | Method and apparatus for managing quality of service in network devices | Satoshi Yoshizawa | 2005-09-13 |