Issued Patents All Time
Showing 51–56 of 56 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9270444 | Signal detector device and signal detection method | Hiroshi Takahashi, Yoshio Urabe, Kazuhiro Ando, Naoto Oka | 2016-02-23 |
| 9119024 | Wireless communication terminal, wireless communication device, and wireless communication method | Kazuhiro Ando, Yoshio Urabe, Hiroshi Takahashi | 2015-08-25 |
| 8923451 | Signal detection device and signal detection method | Yoshio Urabe, Kazuhiro Ando, Hiroshi Takahashi | 2014-12-30 |
| 7689164 | Relay apparatus, communication terminal, communication system, and semiconductor integrated circuit | Yuki Nishio | 2010-03-30 |
| 7684757 | Wireless device and wireless network system | Taro Mikami, Suguru Ogawa, Akifumi Nagao | 2010-03-23 |
| 7509097 | Method for determining a measurement time period | Akifumi Nagao, Takeshi Yoshida, Taro Mikami | 2009-03-24 |