Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10715263 | Information processing apparatus, method and non-transitory computer-readable storage medium | Akihiro Wada, Teruhisa Ninomiya, Makoto Hamaminato, Hiromasa Yamauchi, Kensuke Sawada | 2020-07-14 |
| 9756453 | Wireless communication apparatus, wireless communication system, and channel estimating method | Kenichi Nishikawa, Kazuyuki Ozaki, Hiroshi Fujita, Hiroo Urabe | 2017-09-05 |
| 9628249 | Radio communication device, method for controlling radio communication, and radio communication system | — | 2017-04-18 |
| 9398600 | Base station device, radio communication system, and base station device control method | Tatsuya Kikuzuki | 2016-07-19 |
| 9277479 | Wireless communication system and wireless communication apparatus | Yoji Ohashi, Tatsuya Kikuzuki, Ichirou Ida, Kazumi Kasai | 2016-03-01 |
| 9146298 | Wireless communication system, slave station device, master station device, and wireless communication system control method | — | 2015-09-29 |
| 8891374 | Wireless communication device and wireless communication device control method | Tatsuya Kikuzuki, Masafumi Katoh | 2014-11-18 |
| 8792935 | Mobile communication terminal having antenna commonly used by first and second circuits, with impedance matched to first or second frequency band | Manabu Kai | 2014-07-29 |
| 8514914 | IQ imbalance correction method in a wireless communication device including a quadrature modulation/demodulation function | Kazuo Nagatani | 2013-08-20 |
| 8355366 | Wireless communications node used in AD HOC network and method thereof | — | 2013-01-15 |
| 8194764 | Phase tracking circuit and radio receiver using the same | Atsushi Honda, Yoji Ohashi, Mitsuhiro Azuma | 2012-06-05 |
| 8064844 | Wireless communication apparatus, power amplifier control method, and power amplifier control apparatus | Atsushi Honda, Yasuyuki Oishi, Yoji Ohashi | 2011-11-22 |
| 7916049 | Group delay characteristic correcting device and group delay characteristic correcting method | Atsushi Honda, Yoji Ohashi, Mitsuhiro Azuma | 2011-03-29 |
| 7379759 | MIMO wireless communication system and wireless communication apparatuses | Yuuta Nakaya, Takeshi Toda, Yasuyuki Oishi | 2008-05-27 |
| 7199751 | Radar equipment | Satoshi Mikami, Takayuki Sasaki, Takahiro Suzuki | 2007-04-03 |
| 7035672 | MIMO wireless communication system and wireless communication apparatuses | Yuuta Nakaya, Takeshi Toda, Yasuyuki Oishi | 2006-04-25 |
| 7030807 | Radar device | Yasuyuki Oishi | 2006-04-18 |
| 6989721 | Adaptive controller and adaptive control method that can adaptively control a plurality of variable high frequency devices at high speed | Takeshi Toda, Yuuta Nakaya, Yasuyuki Oishi, Shinsuke Hara, Yuji Irie | 2006-01-24 |