Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8180403 | Recovery method and radio network controller in radio communication system | Hideaki Yoshida | 2012-05-15 |
| 6400716 | Asynchronous transmission mode switch and control method of the asynchronous transmission mode switch | Sachito Shibata | 2002-06-04 |