Inventor · disambiguated record
Kazuhiro Yahata
Also filed as: YAHATA KAZUHIRO
47 granted patents·13 pending applications·302 citations·filing 1992–2024
97Inventor score
Files withCANON KK15SK HYNIX INC10PANASONIC CORP8YAHATA KAZUHIRO8MATSUSHITA ELECTRIC INDUSTRIAL CO LTD7
Top patents by PatentIndex Score
60 records- 0194US7619493B2Bulk acoustic resonator and filter elementPANASONIC CORP·Filed 2006·Granted Nov 17, 2009·34 cites·9 claims
- 0290US8300121B2Image apparatus and image processing methodYAHATA KAZUHIRO·Filed 2010·Granted Oct 30, 2012·13 cites·10 claims
- 0388US9432596B2Image processing apparatus and image processing methodCANON KK·Filed 2013·Granted Aug 30, 2016·8 cites·18 claims
- 0487US8941749B2Image processing apparatus and method for image synthesisYAHATA KAZUHIRO·Filed 2012·Granted Jan 27, 2015·12 cites·18 claims
- 0587US8330085B2Spread-spectrum high-frequency heating deviceISHIZAKI TOSHIO·Filed 2009·Granted Dec 11, 2012·19 cites·13 claims
- 0686US9384531B2Image processing apparatus, image processing method, and storage medium for reducing noise in a captured imageCANON KK·Filed 2014·Granted Jul 5, 2016·6 cites·17 claims
- 0785US11749578B2Semiconductor module, power semiconductor module, and power electronic equipment using the semiconductor module or the power semiconductor modulePANASONIC IP MAN CO LTD·Filed 2020·Granted Sep 5, 2023·2 cites·25 claims
- 0883US7554422B2Filter module using piezoelectric resonators, duplexer, communication device, and method for fabricating filter modulePANASONIC CORP·Filed 2005·Granted Jun 30, 2009·14 cites·11 claims
- 0980US9818176B2Image processing apparatus and image processing methodCANON KK·Filed 2013·Granted Nov 14, 2017·5 cites·31 claims
- 1080US5210504ASemiconductor device for tv tuner and tv tuner using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted May 11, 1993·56 cites·12 claims
- 1179US9609208B2Image generation method, image generation apparatus, program, and storage mediumCANON KK·Filed 2016·Granted Mar 28, 2017·2 cites·9 claims
- 1279US8953046B2Information processing apparatus for selecting a camera to be used to generate a virtual viewpoint video from images shot by a plurality of camerasKOTANI TAKUYA·Filed 2011·Granted Feb 10, 2015·4 cites·5 claims
- 1379US8947166B2Radio frequency power amplifierUNO TAKASHI·Filed 2012·Granted Feb 3, 2015·8 cites·11 claims
- 1479US7456707B2Resonator and filter using the samePANASONIC CORP·Filed 2005·Granted Nov 25, 2008·10 cites·18 claims
- 1576US9066034B2Image processing apparatus, method and program with different pixel aperture characteristicsYAHATA KAZUHIRO·Filed 2012·Granted Jun 23, 2015·5 cites·12 claims
- 1675US8698564B2Radio frequency amplifier circuitKAMIYAMA TOMOHIDE·Filed 2012·Granted Apr 15, 2014·5 cites·12 claims
- 1774US9344624B2Parallax image generation method, image generation apparatus, program, and storage mediumCANON KK·Filed 2012·Granted May 17, 2016·2 cites·9 claims
- 1874US8558622B2Radio frequency power amplifierUNO TAKASHI·Filed 2010·Granted Oct 15, 2013·6 cites·14 claims
- 1973US12327336B2Image processing apparatus, image processing method, and storage medium for reducing noise in a captured imageCANON KK·Filed 2022·Granted Jun 10, 2025·0 cites·11 claims
- 2073US9569682B2Image processing apparatus and method to perform noise reduction on an image and determine an output pixel valueCANON KK·Filed 2014·Granted Feb 14, 2017·3 cites·18 claims
- 2172US11282173B2Image processing apparatus, image processing method, and storage medium for reducing noise in a captured imageCANON KK·Filed 2019·Granted Mar 22, 2022·1 cites·27 claims
- 2272US7760049B2Film bulk acoustic resonator, filter, and fabrication method thereofPANASONIC CORP·Filed 2007·Granted Jul 20, 2010·7 cites·5 claims
- 2372US6472952B1Antenna duplexer circuit with a phase shifter on the receive sideMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Oct 29, 2002·44 cites·4 claims
- 2469US12482147B2Electronic device and method of image processingSK HYNIX INC·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
- 2569US10515437B2Image processing apparatus and image processing method that perform noise reduction processing on image dataCANON KK·Filed 2017·Granted Dec 24, 2019·1 cites·20 claims
- 2665US9203358B2Radio frequency amplifier circuitPANASONIC CORP·Filed 2013·Granted Dec 1, 2015·2 cites·7 claims
- 2762US11711636B2Image processing deviceSK HYNIX INC·Filed 2021·Granted Jul 25, 2023·0 cites·20 claims
- 2860US10504212B2Image processing apparatus, image processing method, and storage mediumCANON KK·Filed 2017·Granted Dec 10, 2019·0 cites·9 claims
- 2960US8937374B2Semiconductor package, method and mold for producing same, input and output terminals of semiconductor packagePANASONIC CORP·Filed 2012·Granted Jan 20, 2015·1 cites·18 claims
- 3060US2024145518A1Image sensing device and imaging device including the sameSK HYNIX INC·Filed 2023·Application pending·0 cites
- 3159US12489983B2Imaging device including high sensitivity pixels and low sensitivity pixelSK HYNIX INC·Filed 2022·Granted Dec 2, 2025·0 cites·20 claims
- 3258US9747671B2Image processing apparatus, image processing method, and storage mediumCANON KK·Filed 2016·Granted Aug 29, 2017·0 cites·4 claims
- 3358US7183581B2Optical transmission module for use in high-speed optical fiber communicationMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Feb 27, 2007·8 cites·6 claims
- 3455US7501068B2Method for manufacturing resonatorPANASONIC CORP·Filed 2005·Granted Mar 10, 2009·2 cites·13 claims
- 3555US2024029195A1Image processing device and image processing methodSK HYNIX INC·Filed 2023·Application pending·0 cites
- 3653US2024168716A1Image processing device including calculation processing device and calculating method of the image processing deviceSK HYNIX INC·Filed 2023·Application pending·0 cites
- 3752US2025069187A1Image signal processorSK HYNIX INC·Filed 2024·Application pending·0 cites
- 3852US2025078212A1Image signal processor and image signal processing methodSK HYNIX INC·Filed 2024·Application pending·0 cites
- 3950US12074516B2Class-D power converterPANASONIC IP MAN CO LTD·Filed 2020·Granted Aug 27, 2024·0 cites·18 claims
- 4050US11943543B2Imaging deviceSK HYNIX INC·Filed 2022·Granted Mar 26, 2024·0 cites·17 claims
- 4149US11825203B2Image sensing system capable of compensating a difference in photosensitivity for color filters corresponding to different colorsSK HYNIX INC·Filed 2022·Granted Nov 21, 2023·0 cites·20 claims
- 4249US6144260AAmplifierMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1996·Granted Nov 7, 2000·11 cites·29 claims
- 4348US10999541B2Image processing apparatus, image processing method and storage mediumCANON KK·Filed 2019·Granted May 4, 2021·0 cites·17 claims
- 4447US2008266012A1Method for controlling high-frequency radiatorYAHATA KAZUHIRO·Filed 2008·Application pending·0 cites
- 4546US9252090B2Resin packagePANASONIC CORP·Filed 2013·Granted Feb 2, 2016·0 cites·9 claims
- 4646US6756683B2High-frequency semiconductor device including a semiconductor chipMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 29, 2004·3 cites·9 claims
- 4745US5319318AGain control circuit and semiconductor deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1992·Granted Jun 7, 1994·8 cites·7 claims
- 4844US11151693B2Image processing apparatus and image processing method for noise reductionCANON KK·Filed 2018·Granted Oct 19, 2021·0 cites·14 claims
- 4944US9668338B2Semiconductor devicePANASONIC IP MAN CO LTD·Filed 2014·Granted May 30, 2017·0 cites·2 claims
- 5044US8717419B2Image processing apparatus and methodYAHATA KAZUHIRO·Filed 2011·Granted May 6, 2014·0 cites·6 claims
Showing the top 50 of 60 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →