Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8417251 | Mobile station, mobile communication method and network device | Hiroaki Yamagishi, Masashi Kanauchi, Hideyuki Sakuramoto, Takehiro Ida | 2013-04-09 |
| 8175663 | Radio base station and mobile station | Mikio Iwamura, Hiroaki Yamagishi, Kota Fujimura, Hideyuki Sakuramoto, Kazunori Obata | 2012-05-08 |