Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE45312 | Base station apparatus, communication terminal apparatus, and communication method | Atsushi Sumasu, Osamu Kato, Mitsuru Uesugi, Yoshiko Saito, Toyoki Ue +3 more | 2014-12-30 |
| RE43614 | Base station apparatus, communication terminal apparatus, and communication method | Atsushi Sumasu, Osamu Kato, Mitsuru Uesugi, Yoshiko Saito, Toyoki Ue +3 more | 2012-08-28 |
| 7292862 | Base station apparatus, communication terminal apparatus, and communication method | Atsushi Sumasu, Osamu Kato, Mitsuru Uesugi, Yoshiko Saito, Toyoki Ue +3 more | 2007-11-06 |
| 6938195 | Communication terminal apparatus, base station, and method of radio communication | Osamu Kato, Mitsuru Uesugi | 2005-08-30 |