Inventor · disambiguated record
Yasuyuki Doi
Also filed as: DOI YASUYUKI
18 granted patents·5 pending applications·166 citations·filing 2000–2019
92Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD8PANASONIC CORP5FCC KK3HAMAHASHI YOSHIHISA2PANASONIC LIQUID CRYSTAL DISPL2
Top patents by PatentIndex Score
23 records- 0192US6392485B1High slew rate differential amplifier circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted May 21, 2002·88 cites·6 claims
- 0287US10495924B2Backlight module for liquid crystal display devicePANASONIC LIQUID CRYSTAL DISPL·Filed 2018·Granted Dec 3, 2019·4 cites·18 claims
- 0383US7474306B2Display panel including a plurality of drivers having common wires each for providing reference voltagePANASONIC CORP·Filed 2005·Granted Jan 6, 2009·6 cites·8 claims
- 0481US6982706B1Liquid crystal driving circuit, semiconductor integrated circuit device, reference voltage buffering circuit, and method for controlling the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 3, 2006·22 cites·23 claims
- 0578US7479941B2Display element drive apparatus and image display apparatusPANASONIC CORP·Filed 2005·Granted Jan 20, 2009·4 cites·17 claims
- 0673US10286478B2Method for manufacturing an integrated member and an integrated memberFCC KK·Filed 2018·Granted May 14, 2019·0 cites·14 claims
- 0770US7388405B2Signal transmission circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2006·Granted Jun 17, 2008·6 cites·8 claims
- 0867US7119802B2Driving voltage controllerMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Oct 10, 2006·17 cites·9 claims
- 0965US8570350B2Semiconductor integrated circuit for driving display panel, display panel driving module, and display deviceIKEDA HIDEKI·Filed 2011·Granted Oct 29, 2013·2 cites·8 claims
- 1063US7423572B2Digital-to-analog converterMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Granted Sep 9, 2008·6 cites·14 claims
- 1161US8432348B2Data signal loading circuit, display panel driving circuit, and image display apparatusMATSUMOTO KAZUYA·Filed 2009·Granted Apr 30, 2013·4 cites·15 claims
- 1260US9987704B2Method for manufacturing an integrated member and an integrated memberFCC KK·Filed 2015·Granted Jun 5, 2018·0 cites·20 claims
- 1356US10908456B2Backlight module for liquid crystal display devicePANASONIC LIQUID CRYSTAL DISPL·Filed 2019·Granted Feb 2, 2021·0 cites·20 claims
- 1455US7009426B2Data transmission/reception systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Mar 7, 2006·5 cites·8 claims
- 1552US7936295B2Digital/analog converter circuitPANASONIC CORP·Filed 2007·Granted May 3, 2011·0 cites·23 claims
- 1649US7671775B2Digital-to-analog converterPANASONIC CORP·Filed 2008·Granted Mar 2, 2010·2 cites·11 claims
- 1748US2007075952A1Voltage driverHAMAHASHI YOSHIHISA·Filed 2006·Application pending·0 cites
- 1848US2008158033A1Driving device for image display systemDOI YASUYUKI·Filed 2007·Application pending·0 cites
- 1947US2007146231A1Display drive device, display signal transfer device, and display deviceHAMAHASHI YOSHIHISA·Filed 2006·Application pending·0 cites
- 2044US9346117B2Method of manufacturing an integrated memberFCC KK·Filed 2013·Granted May 24, 2016·0 cites·3 claims
- 2143US7705645B2Delay locked loop circuitPANASONIC CORP·Filed 2008·Granted Apr 27, 2010·0 cites·8 claims
- 2240US2004056856A1Data driverMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Application pending·0 cites
- 2340US2006176091A1Delay locked loop circuitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2005·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yasuyuki Doi files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →