Assignee
MEGACHIPS CORP
JP·210 granted patents·31 pending applications·381 citations·filing 1991–2025
Top patents by PatentIndex Score
241 records- 0195US7916960B2Compression encoder, compression encoding method and programMEGACHIPS CORP·Filed 2006·Granted Mar 29, 2011·22 cites·18 claims
- 0294US9225948B2Pixel interpolation apparatus, imaging apparatus, pixel interpolation processing method, integrated circuit, and non-transitory computer readable storage mediumMEGACHIPS CORP·Filed 2013·Granted Dec 29, 2015·22 cites·10 claims
- 0393US10141637B2Pattern antennaMEGACHIPS CORP·Filed 2018·Granted Nov 27, 2018·7 cites·7 claims
- 0491US7844134B2Image processor and camera system for correcting image distortionMEGACHIPS CORP·Filed 2006·Granted Nov 30, 2010·17 cites·7 claims
- 0588US10225569B2Data storage control apparatus and data storage control methodMEGACHIPS CORP·Filed 2015·Granted Mar 5, 2019·11 cites·18 claims
- 0687US9536323B2Data storage control apparatus, data storage apparatus, data readout control apparatus, data storage method, compression circuit, and compression methodMEGACHIPS CORP·Filed 2012·Granted Jan 3, 2017·7 cites·14 claims
- 0787US7720309B2Image processor and camera system, image processing method, and motion picture displaying methodMEGACHIPS CORP·Filed 2006·Granted May 18, 2010·11 cites·10 claims
- 0886US9147463B1Method and apparatus for data capture in DDR memory interfaceMEGACHIPS CORP·Filed 2014·Granted Sep 29, 2015·20 cites·26 claims
- 0985US7792376B2Compression encoder, compression encoding method and programMEGACHIPS CORP·Filed 2006·Granted Sep 7, 2010·9 cites·54 claims
- 1084US9170564B2Time-to-digital converter and PLL circuit using the sameMEGACHIPS CORP·Filed 2014·Granted Oct 27, 2015·6 cites·17 claims
- 1184US7936931B2Image encoding apparatus and image decoding apparatusMEGACHIPS CORP·Filed 2007·Granted May 3, 2011·8 cites·12 claims
- 1281US7995868B2Image processing method and image processing deviceMEGACHIPS CORP·Filed 2005·Granted Aug 9, 2011·6 cites·14 claims
- 1381US7979622B2Memory access methodMEGACHIPS CORP·Filed 2006·Granted Jul 12, 2011·6 cites·14 claims
- 1480US10530567B2Encryption device and memory deviceMEGACHIPS CORP·Filed 2017·Granted Jan 7, 2020·4 cites·10 claims
- 1580US7877668B2Memory access systemMEGACHIPS CORP·Filed 2008·Granted Jan 25, 2011·12 cites·24 claims
- 1680US7663933B2Memory controllerMEGACHIPS CORP·Filed 2008·Granted Feb 16, 2010·15 cites·16 claims
- 1779US11356194B2Communication system using wired transmission line and multi-carrier modulationMEGACHIPS CORP·Filed 2019·Granted Jun 7, 2022·3 cites·11 claims
- 1879US9294783B2Image encoding deviceMEGACHIPS CORP·Filed 2013·Granted Mar 22, 2016·6 cites·5 claims
- 1979US9208377B2Human detection deviceMEGACHIPS CORP·Filed 2014·Granted Dec 8, 2015·5 cites·34 claims
- 2079US8854125B2Linear amplifier that perform level shift and method of level shiftingMEGACHIPS CORP·Filed 2012·Granted Oct 7, 2014·6 cites·19 claims
- 2179US8041110B2Pixel interpolation methodMEGACHIPS CORP·Filed 2008·Granted Oct 18, 2011·5 cites·20 claims
- 2279US7916961B2Compression encoder, compression encoding method and programMEGACHIPS CORP·Filed 2006·Granted Mar 29, 2011·4 cites·14 claims
- 2378US10284831B2Projection system, projector apparatus, image capturing apparatus, and projection methodMEGACHIPS CORP·Filed 2017·Granted May 7, 2019·3 cites·14 claims
- 2478US9294743B2Pixel interpolation apparatus, image capture apparatus, storage medium, and integrated circuitMEGACHIPS CORP·Filed 2014·Granted Mar 22, 2016·5 cites·13 claims
- 2578US9241164B2Image processor that reduces processing load of a software processing unitMEGACHIPS CORP·Filed 2014·Granted Jan 19, 2016·3 cites·24 claims
- 2678US7792375B2Rate control systemMEGACHIPS CORP·Filed 2005·Granted Sep 7, 2010·5 cites·20 claims
- 2777US10341147B1High performance equalizer achieving low deterministic jitter across PVT for various channel lengths and data ratesMEGACHIPS CORP·Filed 2018·Granted Jul 2, 2019·6 cites·17 claims
- 2877US10096379B2Memory device and method for testing reliability of memory deviceMEGACHIPS CORP·Filed 2015·Granted Oct 9, 2018·4 cites·11 claims
- 2976US8922266B2Calibration circuitMEGACHIPS CORP·Filed 2013·Granted Dec 30, 2014·3 cites·15 claims
- 3075US10417951B2Image processing apparatusMEGACHIPS CORP·Filed 2017·Granted Sep 17, 2019·2 cites·17 claims
- 3175US9652677B2Object detection device for recognizing an object in an input frame image using past frame image informationMEGACHIPS CORP·Filed 2013·Granted May 16, 2017·6 cites·6 claims
- 3275US7714751B2Transcoder controlling generated codes of an output stream to a target bit rateMEGACHIPS CORP·Filed 2008·Granted May 11, 2010·4 cites·68 claims
- 3374US9747871B2Portable terminal device, program, device shake compensation method, and condition detection methodMEGACHIPS CORP·Filed 2013·Granted Aug 29, 2017·2 cites·8 claims
- 3474US8054348B2Noise reduction device and digital cameraMEGACHIPS CORP·Filed 2009·Granted Nov 8, 2011·4 cites·15 claims
- 3574US7808539B2Image processor that controls transfer of pixel signals between an image sensor and a memoryMEGACHIPS CORP·Filed 2006·Granted Oct 5, 2010·4 cites·18 claims
- 3673US10615959B2Memory device, host device, and memory systemMEGACHIPS CORP·Filed 2016·Granted Apr 7, 2020·2 cites·13 claims
- 3773US9829906B2Current mirror circuit and receiver using the sameMEGACHIPS CORP·Filed 2015·Granted Nov 28, 2017·6 cites·20 claims
- 3873US9538191B2Moving image coding apparatus, code amount control method, and storage mediumMEGACHIPS CORP·Filed 2013·Granted Jan 3, 2017·2 cites·7 claims
- 3973US9477882B2Object detection apparatusMEGACHIPS CORP·Filed 2015·Granted Oct 25, 2016·3 cites·12 claims
- 4073US9350989B2Moving image coding apparatus, code amount control method, and storage mediumMEGACHIPS CORP·Filed 2013·Granted May 24, 2016·2 cites·4 claims
- 4173US7940307B2Method of continuously capturing images in single lens reflex digital cameraMEGACHIPS CORP·Filed 2007·Granted May 10, 2011·3 cites·34 claims
- 4272US9571844B2Image processorMEGACHIPS CORP·Filed 2014·Granted Feb 14, 2017·3 cites·14 claims
- 4371US10775832B2Clock determination apparatus and clock determination methodMEGACHIPS CORP·Filed 2019·Granted Sep 15, 2020·1 cites·14 claims
- 4471US10447253B2High performance PLL based on PVT independent stable oscillatorMEGACHIPS CORP·Filed 2017·Granted Oct 15, 2019·3 cites·20 claims
- 4571US9881361B2Image processing methodMEGACHIPS CORP·Filed 2016·Granted Jan 30, 2018·1 cites·2 claims
- 4671US9805285B2State estimation apparatus, state estimation method, and integrated circuitMEGACHIPS CORP·Filed 2016·Granted Oct 31, 2017·2 cites·14 claims
- 4771US8786346B2Phase interpolator and method of phase interpolation with reduced phase errorMEGACHIPS CORP·Filed 2013·Granted Jul 22, 2014·4 cites·29 claims
- 4871US7849277B2Bank controller, information processing device, imaging device, and controlling methodMEGACHIPS CORP·Filed 2007·Granted Dec 7, 2010·5 cites·10 claims
- 4970US10305454B2High stable oscillator for various operating modeMEGACHIPS CORP·Filed 2017·Granted May 28, 2019·3 cites·26 claims
- 5070US9916642B2Image processorMEGACHIPS CORP·Filed 2016·Granted Mar 13, 2018·1 cites·17 claims
Showing the top 50 of 241 patent records by PatentIndex Score.
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