| Patent | Date |
|---|
Radio communication system and a repeater
Grant 9,100,082 - Shida August 4, 2 | 2015-08-04 |
Distributed antenna system
Grant 8,923,908 - Shida December 30, 2 | 2014-12-30 |
MIMO wireless data communication system, MIMO wireless data communication method and MIMO wireless data communication apparatus
Grant 8,494,076 - Hayase , et al. July 23, 2 | 2013-07-23 |
Wireless communication method, wireless communication apparatus and access point apparatus
Grant 8,363,634 - Yamamoto , et al. January 29, 2 | 2013-01-29 |
Distributed Antenna System
App 20120308238 - SHIDA; Masaaki | 2012-12-06 |
Systems and methods for wireless communication using SDMA
Grant 8,310,995 - Murai , et al. November 13, 2 | 2012-11-13 |
Radio communication system and a repeater
App 20120207065 - Shida; Masaaki | 2012-08-16 |
Wireless communication system and wireless communication method
Grant 8,184,724 - Yamamoto , et al. May 22, 2 | 2012-05-22 |
Apparatus and method for peak suppression in wireless communication systems
Grant 8,155,219 - Hayase , et al. April 10, 2 | 2012-04-10 |
Wireless transceiver
Grant 8,111,667 - Shida , et al. February 7, 2 | 2012-02-07 |
Wireless Communication System and Wireless Communication Method
App 20110243203 - Yamamoto; Keisuke ; et al. | 2011-10-06 |
MIMO wireless data communication system, MIMO wireless data communication method and MIMO wireless data communication apparatus
App 20110033005 - Hayase; Shigenori ; et al. | 2011-02-10 |
Mimo wireless data transmission system
App 20100278279 - Shida; Masaaki ; et al. | 2010-11-04 |
MIMO wireless data communication system, MIMO wireless data communication method and MIMO wireless data communication apparatus
Grant 7,817,741 - Hayase , et al. October 19, 2 | 2010-10-19 |
MIMO wireless data transmission system
Grant 7,773,686 - Shida , et al. August 10, 2 | 2010-08-10 |
Radio communication device
Grant 7,660,288 - Shida , et al. February 9, 2 | 2010-02-09 |
Wireless Transceiver
App 20090147838 - Shida; Masaaki ; et al. | 2009-06-11 |
Apparatus and Method for Peak Suppression in Wireless Communication Systems
App 20090060070 - Hayase; Shigenori ; et al. | 2009-03-05 |
Wireless transceiver having plural transmission methods
Grant 7,493,092 - Shida , et al. February 17, 2 | 2009-02-17 |
Mimo Wireless Communication System, Mimo Wireless Communication Apparatuses, And Wireless Communication Method
App 20080267133 - Shida; Masaaki ; et al. | 2008-10-30 |
Frequency offset cancellation circuit for data determination in wireless communications
Grant 7,386,067 - Kobayashi , et al. June 10, 2 | 2008-06-10 |
Method, system, and apparatus for detecting a position of a terminal in a network
Grant 7,353,032 - Ogino , et al. April 1, 2 | 2008-04-01 |
MIMO wireless data transmission system
App 20080056140 - Shida; Masaaki ; et al. | 2008-03-06 |
Wireless communication method, wireless communication apparatus and access point apparatus
App 20070286149 - Yamamoto; Keisuke ; et al. | 2007-12-13 |
Wireless Communication System Capable of Switching Protocol
App 20070286102 - Shimokawa; Isao ; et al. | 2007-12-13 |
Systems and methods for wireless communication
App 20070274256 - Murai; Shinji ; et al. | 2007-11-29 |
MIMO wireless data communication system, MIMO wireless data communication method and MIMO wireless data communication apparatus
App 20070263745 - Hayase; Shigenori ; et al. | 2007-11-15 |
Radio communication device
App 20070086400 - Shida; Masaaki ; et al. | 2007-04-19 |
Method, system, and apparatus for detecting a position of a terminal in a network
App 20070087760 - Ogino; Atsushi ; et al. | 2007-04-19 |
Frequency offset cancellation circuit for data determination in wireless communications
App 20070030928 - Kobayashi; Takao ; et al. | 2007-02-08 |
Method, system, and apparatus for detecting a position of a terminal in a network
Grant 7,167,712 - Ogino , et al. January 23, 2 | 2007-01-23 |
Wireless transceiver
App 20060270427 - Shida; Masaaki ; et al. | 2006-11-30 |
Positioning system and method based on time difference of arrival
Grant 7,139,583 - Yamasaki , et al. November 21, 2 | 2006-11-21 |
Frequency offset cancellation circuit for data determination in FM wireless communications
Grant 7,136,433 - Kobayashi , et al. November 14, 2 | 2006-11-14 |
Wireless communication systems
App 20060128414 - Shida; Masaaki ; et al. | 2006-06-15 |
Charging method and terminal equipment in the information and communication network system
Grant 7,016,665 - Tamaki , et al. March 21, 2 | 2006-03-21 |
Contactless IC card
Grant 6,963,269 - Saitoh , et al. November 8, 2 | 2005-11-08 |
Positioning system and method based on time difference of arrival
App 20040157621 - Yamasaki, Ryota ; et al. | 2004-08-12 |
Method, system, and apparatus for detecting a position of a terminal in a network
App 20040046693 - Ogino, Atsushi ; et al. | 2004-03-11 |
Charging method and terminal equipment in the information and communication network system
Grant 6,675,007 - Tamaki , et al. January 6, 2 | 2004-01-06 |
Contactless IC card
App 20030189483 - Saitoh, Takeshi ; et al. | 2003-10-09 |
Contactless IC card
Grant 6,570,490 - Saitoh , et al. May 27, 2 | 2003-05-27 |
Charging method and terminal equipment in the information and communication network system
App 20030054795 - Tamaki, Tsuyoshi ; et al. | 2003-03-20 |
Charging method and terminal equipment in the information and communication network system
App 20030054796 - Tamaki, Tsuyoshi ; et al. | 2003-03-20 |
Semiconductor integrated circuit device and wireless communication system
App 20030043937 - Kobayashi, Takao ; et al. | 2003-03-06 |
Automatic identification equipment and IC cards
Grant 6,508,400 - Ishifuji , et al. January 21, 2 | 2003-01-21 |
Wireless LAN system
Grant 6,031,863 - Jusa , et al. February 29, 2 | 2000-02-29 |
Frequency-hopped wireless communication system and mobile wireless terminal
Grant 6,014,406 - Shida , et al. January 11, 2 | 2000-01-11 |
Moving object identification method and apparatus
Grant 6,010,075 - Ishifuji , et al. January 4, 2 | 2000-01-04 |
| 