Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7492784 | Call acceptance control method, mobile communication system and base station device | Mikio Iwamura, Yoshihiro Ishikawa, Seizo Onoe, Takehiro Nakamura, Takahiro Hayashi | 2009-02-17 |