| Patent | Date |
|---|
Wireless communication apparatus, data reception method, and program
Grant 11,336,387 - Igura , et al. May 17, 2 | 2022-05-17 |
Wireless Communication Apparatus, Data Reception Method, And Program
App 20210099246 - IGURA; Hiroyuki ; et al. | 2021-04-01 |
Patch array antenna, directivity control method therefor and wireless device using patch array antenna
Grant 10,693,227 - Igura | 2020-06-23 |
Position estimation apparatus, position estimation system, position estimation method and recording medium for position estimation
Grant 10,359,503 - Igura | 2019-07-23 |
Patch Array Antenna, Directivity Control Method Therefor And Wireless Device Using Patch Array Antenna
App 20190067813 - IGURA; Hiroyuki | 2019-02-28 |
Position Estimation Apparatus, Position Estimation System, Position Estimation Method And Recording Medium For Position Estimation
App 20180267137 - IGURA; Hiroyuki | 2018-09-20 |
Signal generator, signal generation method, and numerically controlled oscillator
Grant 9,787,297 - Igura October 10, 2 | 2017-10-10 |
Digital signal processor, program control method, and control program
Grant 9,703,559 - Igura July 11, 2 | 2017-07-11 |
Radio reception circuit, radio reception method, and radio reception program
Grant 9,692,466 - Igura June 27, 2 | 2017-06-27 |
Multi-stage filter processing device and method
Grant 9,673,780 - Igura June 6, 2 | 2017-06-06 |
Wireless Device, Distance Estimation System, Position Estimation System, Distance Estimation Method, Position Estimation Method, Distance-estimation-program Recording Medium, And Position-estimation-program Recording Medium
App 20170115375 - IGURA; Hiroyuki | 2017-04-27 |
Deadlock avoidance method and deadlock avoidance mechanism
Grant 9,405,549 - Igura August 2, 2 | 2016-08-02 |
Co-processor for complex arithmetic processing, and processor system
Grant 9,383,994 - Takeuchi , et al. July 5, 2 | 2016-07-05 |
Radio Reception Circuit, Radio Reception Method, And Radio Reception Program
App 20160149603 - IGURA; HIROYUKI | 2016-05-26 |
Signal Generator, Signal Generation Method, And Numerically Controlled Oscillator
App 20150311890 - IGURA; Hiroyuki | 2015-10-29 |
Multiprocessor system, execution control method and execution control program
Grant 9,164,951 - Takeuchi , et al. October 20, 2 | 2015-10-20 |
Information processing device and task switching method
Grant 9,043,806 - Igura May 26, 2 | 2015-05-26 |
Multi-stage Filter Processing Device And Method
App 20150127696 - Igura; Hiroyuki | 2015-05-07 |
Encoding/decoding processor and wireless communication apparatus
Grant 8,989,242 - Takeuchi , et al. March 24, 2 | 2015-03-24 |
Digital Signal Processor, Program Control Method, And Control Program
App 20140337606 - Igura; Hiroyuki | 2014-11-13 |
Channel estimate interpolation circuit and method
Grant 8,817,901 - Igura August 26, 2 | 2014-08-26 |
FFT computing apparatus and power computing method
Grant 8,819,096 - Igura August 26, 2 | 2014-08-26 |
Interleaver with parallel address queue arbitration dependent on which queues are empty
Grant 8,775,750 - Chong , et al. July 8, 2 | 2014-07-08 |
Deadlock Avoidance Method And Deadlock Avoidance Mechanism
App 20130346732 - Igura; Hiroyuki | 2013-12-26 |
Encoding/decoding Processor And Wireless Communication Apparatus
App 20130322501 - Takeuchi; Toshiki ; et al. | 2013-12-05 |
Co-processor For Complex Arithmetic Processing, And Processor System
App 20130318329 - Takeuchi; Toshiki ; et al. | 2013-11-28 |
Multi-processor system and controlling method thereof
Grant 8,583,845 - Takeuchi , et al. November 12, 2 | 2013-11-12 |
Likelihood value calculation device, likelihood value calculation method, and radio system
Grant 8,553,811 - Igura October 8, 2 | 2013-10-08 |
Multiprocessor System, Execution Control Method And Execution Control Program
App 20130067201 - Takeuchi; Toshiki ; et al. | 2013-03-14 |
Information Processing Device And Task Switching Method
App 20130036426 - Igura; Hiroyuki | 2013-02-07 |
Data encryption/decryption method and data processing device
Grant 8,341,394 - Takeuchi , et al. December 25, 2 | 2012-12-25 |
Channel Estimate Interpolation Circuit And Method
App 20120300865 - Igura; Hiroyuki | 2012-11-29 |
Interleaver And Interleaving Method
App 20120173829 - Chong; Sheng Wei ; et al. | 2012-07-05 |
Likelihood Value Calculation Device, Likelihood Value Calculation Method, And Radio System
App 20120069890 - Igura; Hiroyuki | 2012-03-22 |
Fft Computing Apparatus And Power Computing Method
App 20110289130 - Igura; Hiroyuki | 2011-11-24 |
Multi-processor System And Controlling Method Thereof
App 20110125948 - Takeuchi; Toshiki ; et al. | 2011-05-26 |
Data Encryption/decryption Method And Data Processing Device
App 20100322419 - Takeuchi; Toshiki ; et al. | 2010-12-23 |
Multiprocessor system having shared buses, prioritized arbitration, and clock synchronization circuitry
Grant 7,165,133 - Takeuchi , et al. January 16, 2 | 2007-01-16 |
Circuit for recording digital waveform data and method of doing the same
Grant 7,051,183 - Igura May 23, 2 | 2006-05-23 |
Multiprocessor system
App 20040215857 - Takeuchi, Toshiki ; et al. | 2004-10-28 |
Processor
Grant 6,757,813 - Igura June 29, 2 | 2004-06-29 |
Symbol data converting circuit
App 20030161278 - Igura, Hiroyuki | 2003-08-28 |
Circuit for recording digital waveform data and method of doing the same
App 20030028748 - Igura, Hiroyuki | 2003-02-06 |
Phase locked loop circuit with high stability having a reset signal generating circuit
Grant 6,066,988 - Igura May 23, 2 | 2000-05-23 |
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