Inventor · disambiguated record
Katsuyoshi Hiraki
Also filed as: HIRAKI KATSUYOSHI · KATAGAWA KOICHI
22 granted patents·4 pending applications·210 citations·filing 1999–2020
94Inventor score
Top patents by PatentIndex Score
26 records- 0195US8094143B2Image processing method and liquid-crystal display device using the sameKAMADA TSUYOSHI·Filed 2009·Granted Jan 10, 2012·16 cites·5 claims
- 0285US6680722B1Display panel driving method, display panel driver circuit, and liquid crystal display deviceFUJITSU DISPLAY TECH·Filed 1999·Granted Jan 20, 2004·68 cites·7 claims
- 0382US7342561B2Driving method and drive control circuit of liquid crystal display device, and liquid crystal display device including the sameSHARP KK·Filed 2003·Granted Mar 11, 2008·21 cites·19 claims
- 0482US6856373B2Liquid crystal display apparatus and reduction of electromagnetic interferenceFUJITSU DISPLAY TECH·Filed 2001·Granted Feb 15, 2005·20 cites·4 claims
- 0580US6833886B2Liquid crystal display control circuit that performs drive compensation for high-speed responseFUJITSU DISPLAY TECH·Filed 2002·Granted Dec 21, 2004·21 cites·15 claims
- 0678US7312782B2Liquid crystal display deviceFUJITSU LTD·Filed 2004·Granted Dec 25, 2007·18 cites·27 claims
- 0777US8432347B2Driving method and drive control circuit of liquid crystal display device, and liquid crystal display device including the sameHIRAKI KATSUYOSHI·Filed 2008·Granted Apr 30, 2013·4 cites·9 claims
- 0876US7382343B2Display panel driving method, display panel driver circuit, and liquid crystal display deviceSHARP KK·Filed 2003·Granted Jun 3, 2008·13 cites·17 claims
- 0974US8502762B2Image processing method and liquid-crystal display device using the sameKAMADA TSUYOSHI·Filed 2004·Granted Aug 6, 2013·11 cites·8 claims
- 1072US7499061B2Image signal processing deviceSHARP KK·Filed 2005·Granted Mar 3, 2009·2 cites·16 claims
- 1170US8044915B2Liquid crystal display apparatus and method of preventing malfunction in sameSHARP KK·Filed 2005·Granted Oct 25, 2011·3 cites·10 claims
- 1264US2010090938A1Image processing method and liquid-crystal display device using the sameSHARP KK·Filed 2009·Application pending·0 cites
- 1363US7595780B2Liquid crystal display deviceFUJITSU LTD·Filed 2004·Granted Sep 29, 2009·7 cites·19 claims
- 1460US10971049B2Display device, interface unit and display systemLG DISPLAY CO LTD·Filed 2019·Granted Apr 6, 2021·0 cites·18 claims
- 1556US10948667B2Photoelectric conversion moduleLG DISPLAY CO LTD·Filed 2019·Granted Mar 16, 2021·0 cites·15 claims
- 1654US7180498B2Display device and display methodSHARP KK·Filed 2002·Granted Feb 20, 2007·4 cites·30 claims
- 1751US7639223B2Liquid crystal display apparatus detecting a freeze stateSHARP KK·Filed 2006·Granted Dec 29, 2009·0 cites·7 claims
- 1848US10319865B2Pressure detecting apparatus and method of driving the sameLG DISPLAY CO LTD·Filed 2017·Granted Jun 11, 2019·0 cites·17 claims
- 1948US8648994B2Liquid crystal display element and method for manufacturing the sameSATO OSAMU·Filed 2010·Granted Feb 11, 2014·0 cites·10 claims
- 2048US2022221415A1Sensor assembly and control method thereofLG ELECTRONICS INC·Filed 2020·Application pending·0 cites
- 2147US11249712B2Display system, transmission device and relay deviceLG DISPLAY CO LTD·Filed 2020·Granted Feb 15, 2022·0 cites·21 claims
- 2247US7064739B2Liquid crystal display and driver thereofSHARP KK·Filed 2003·Granted Jun 20, 2006·2 cites·20 claims
- 2345US7592994B2Liquid crystal display apparatus and reduction of electromagnetic interferenceSHARP KK·Filed 2004·Granted Sep 22, 2009·0 cites·5 claims
- 2444US2006238486A1Liquid crystal display device suitable for display of moving picturesHIRAKI KATSUYOSHI·Filed 2006·Application pending·0 cites
- 2541US8803774B2Liquid crystal display and processing method thereofHIRAKI KATSUYOSHI·Filed 2004·Granted Aug 12, 2014·0 cites·18 claims
- 2641US2004189580A1Liquid crystal display deviceFUJITSU DISPLAY TECH·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →