Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144131 | Operation monitoring server and operation monitoring system | Hideya Yoshiuchi | 2018-12-04 |
| 9762727 | Quality degradation analysis method, quality degradation analysis device, and network system | Yuncheng ZHU, Hideki Okita | 2017-09-12 |
| 9253741 | Wireless communication system, terminal device, and base station device | — | 2016-02-02 |
| 9042348 | Data transmission method for a mobile communication system | Takashi Yano, Satoshi Tamaki, Takeshi Kato | 2015-05-26 |
| 8831595 | Wireless communication system and monitoring apparatus selectable optimum wireless communication method | Tsutomu Uchida, Masashi Yano, Naruhito Nakahara | 2014-09-09 |
| 8626243 | Data transmission method for a mobile communication system | Takashi Yano, Satoshi Tamaki, Takeshi Kato | 2014-01-07 |
| 8451774 | Communication system and gateway apparatus | Katsuhiko Tsunehara, Daisuke Matsubara, Masashi Yano | 2013-05-28 |
| 8406181 | Communication system using multi-radio mode, monitor node apparatus, control node apparatus and base station apparatus | Masashi Yano, Norihisa Matsumoto, Naruhito Nakahara | 2013-03-26 |
| 8396019 | Network system, network apparatus and transfer apparatus | Takeshi Shibata | 2013-03-12 |
| 8219131 | Cognitive wireless communication system | Ryouji Yamaoka, Junji Yamamoto, Koji Wakayama, Takehiro Morishige, Masashi Yano +2 more | 2012-07-10 |
| 8189701 | Adaptive modulation scheme and data rate control method | Satoshi Tamaki, Takashi Yano, Toshiyuki Saito | 2012-05-29 |
| 8107896 | Data transmission method for a mobile communication system | Takashi Yano, Satoshi Tamaki, Takeshi Kato | 2012-01-31 |
| 8094636 | Wireless communication system for communicating via wireless LAN | Ryouji Yamaoka, Junji Yamamoto, Toshiaki Suzuki, Masashi Yano | 2012-01-10 |
| 8073462 | Communication system for selecting communication method | Junji Yamamoto, Ryouji Yamaoka | 2011-12-06 |
| 8014827 | Base station which communicates according to a retransmission control | Toshiyuki Saito, Takashi Yano, Satoshi Tamaki, Mikio Kuwahara | 2011-09-06 |
| 7801236 | Adaptive modulation scheme and data rate control method | Satoshi Tamaki, Takashi Yano, Toshiyuki Saito | 2010-09-21 |
| 7660576 | Portable information terminal and information transmitting method | Hidetoshi Kitajima, Minoru Ikeda, Koji Suzuki | 2010-02-09 |
| 7656960 | Adaptive modulation method and coding rate control method | Satoshi Tamaki, Takashi Yano, Toshiyuki Saito | 2010-02-02 |
| 7555269 | Adaptive modulation scheme and coding rate control method | Satoshi Tamaki, Takashi Yano, Toshiyuki Saito | 2009-06-30 |
| 7447269 | Method and adaptive modulation in multi-carrier communication | Satoshi Tamaki, Takashi Yano, Toshiyuki Saito | 2008-11-04 |
| 7363007 | Adaptive modulation/demodulation method and radio communications systems | Satoshi Tamaki, Takashi Yano | 2008-04-22 |
| 7356004 | Data transmission method for a mobile communication system | Takashi Yano, Satoshi Tamaki, Takeshi Kato | 2008-04-08 |
| 7283671 | Communications terminal | Kazushige Hiroi, Tsutomu Hara, Masaya Umemura, Kazuo Shigematsu | 2007-10-16 |
| 7277498 | Mapping method of code word with QAM modulation | Takashi Yano | 2007-10-02 |
| 7158770 | Channel estimation method for a mobile communication system | Takashi Yano | 2007-01-02 |