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Flight Control Apparatus And Flight Control System App 20210035459 - YAMADA; Takefumi ;   et al. | 2021-02-04 |
Flight Control Apparatus And Flight Control System App 20200387180 - Yamada; Takefumi ;   et al. | 2020-12-10 |
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Information Processing Apparatus App 20200334992 - YAMADA; Takefumi ;   et al. | 2020-10-22 |
Information-processing Device And Information-processing Method App 20200331607 - YAMADA; Takefumi ;   et al. | 2020-10-22 |
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Base Station In Mobile Communication System And Wave Stopping Method App 20140148121 - Hosono; Hiroyuki ;   et al. | 2014-05-29 |
Radio communication system, least significant station, and most significant station Grant 8,515,356 - Yamada , et al. August 20, 2 | 2013-08-20 |
Multiple-output multiple-input (MIMO) communication system, MIMO receiver and MIMO receiving method Grant 8,019,013 - Yamada , et al. September 13, 2 | 2011-09-13 |
Recording Head Control Method And Dot Impact Printer App 20110157266 - YAMADA; Takefumi | 2011-06-30 |
Radio communication system, least significant station, and intermediate station Grant 7,965,652 - Yamada June 21, 2 | 2011-06-21 |
Multiple-output Multiple-input (mimo) Communication System, Mimo Receiver And Mimo Receiving Method App 20110007832 - YAMADA; Takefumi ;   et al. | 2011-01-13 |
Radio Communication System, Lower Node And Upper Node App 20100311454 - Yamada; Takefumi ;   et al. | 2010-12-09 |
Radio communication apparatus and radio communication method Grant 7,848,711 - Asai , et al. December 7, 2 | 2010-12-07 |
Multiple-output multiple-input (MIMO) communication system, MIMO receiver and MIMO receiving method Grant 7,813,440 - Yamada , et al. October 12, 2 | 2010-10-12 |
Radio Communication System, Least Significant Station, And Most Significant Station App 20100087150 - Yamada; Takefumi ;   et al. | 2010-04-08 |
Radio Communication System, Least Significant Station, And Intermediate Station App 20100085882 - Yamada; Takefumi | 2010-04-08 |
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Orthogonal frequency multi-carrier transmission device and transmission method Grant 7,652,981 - Tomisato , et al. January 26, 2 | 2010-01-26 |
Communications system, communications method, transmitting apparatus, receiving apparatus and control program to variably adjust a symbol length Grant 7,633,924 - Fujii , et al. December 15, 2 | 2009-12-15 |
OFDM signal frame generator, transmitter, signal transmission system and OFDM signal frame generating method Grant 7,619,963 - Abe , et al. November 17, 2 | 2009-11-17 |
Server Device, Mobile Terminal And Positioning Mode Selecting Method App 20070279281 - ODA; Yasuhiro ;   et al. | 2007-12-06 |
Radio Communication Apparatus And Radio Communication Method App 20070230547 - ASAI; Takahiro ;   et al. | 2007-10-04 |
Orthogonal frequency multi-carrier transmission device and transmission method App 20070153673 - Tomisato; Shigeru ;   et al. | 2007-07-05 |
Adaptive equalization apparatus and method Grant 7,116,735 - Yamada , et al. October 3, 2 | 2006-10-03 |
Communication system, communication method, transmission device, reception device, and control program App 20060031583 - Fujii; Hiromasa ;   et al. | 2006-02-09 |
Multiple-output multiple-input (MIMO) communication system, MIMO receiver and MIMO receiving method App 20050129137 - Yamada, Takefumi ;   et al. | 2005-06-16 |
OFDM signal frame generator, transmitter, signal transmission system and OFDM signal frame generating method App 20050094552 - Abe, Tetsushi ;   et al. | 2005-05-05 |
Adaptive equalization apparatus and method App 20020051487 - Yamada, Takefumi ;   et al. | 2002-05-02 |