Inventor · disambiguated record
Takayuki Matsukawa
Also filed as: MATSUKAWA TAKAYUKI
24 granted patents·3 pending applications·434 citations·filing 1986–2023
96Inventor score
Files withMITSUBISHI ELECTRIC CORP12PANASONIC IP MAN CO LTD7PANASONIC CORP2AOKI KATSUJI1FUJIMATSU TAKESHI1
Top patents by PatentIndex Score
27 records- 0197US4700457AMethod of making multilayer capacitor memory deviceMITSUBISHI ELECTRIC CORP·Filed 1986·Granted Oct 20, 1987·168 cites·6 claims
- 0287US10321747B2Makeup assistance device, makeup assistance system, makeup assistance method, and makeup assistance programPANASONIC IP MAN CO LTD·Filed 2013·Granted Jun 18, 2019·9 cites·18 claims
- 0382US9025875B2People counting device, people counting method and people counting programMATSUMOTO YUICHI·Filed 2011·Granted May 5, 2015·7 cites·18 claims
- 0481US4794305ASubstrate support structure for ion implantation deviceMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Dec 27, 1988·26 cites·10 claims
- 0580US7236690B2Event management systemMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2002·Granted Jun 26, 2007·38 cites·7 claims
- 0679US7609941B2Multimedia data recording apparatus, monitor system, and multimedia data recording methodPANASONIC CORP·Filed 2004·Granted Oct 27, 2009·19 cites·5 claims
- 0776US5032882ASemiconductor device having trench type structureMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jul 16, 1991·40 cites·18 claims
- 0873US9621779B2Face recognition device and method that update feature amounts at different frequencies based on estimated distanceAOKI KATSUJI·Filed 2010·Granted Apr 11, 2017·3 cites·11 claims
- 0969US9560321B2Image capturing system, camera control device for use therein, image capturing method, camera control method, and computer programFUJIMATSU TAKESHI·Filed 2012·Granted Jan 31, 2017·5 cites·17 claims
- 1067US4984055ASemiconductor device having a plurality of conductive layers and manufacturing method thereforMITSUBISHI ELECTRIC CORP·Filed 1988·Granted Jan 8, 1991·33 cites·12 claims
- 1163US12420307B2Substrate processing method and substrate processing systemTOKYO ELECTRON LTD·Filed 2023·Granted Sep 23, 2025·0 cites·20 claims
- 1262US5274586ASemiconductor device having a capacitor dielectric film of multilayer structure and a method of controlling the sameMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Dec 28, 1993·21 cites·23 claims
- 1357US4859615ASemiconductor memory cell capacitor and method for making the sameMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Aug 22, 1989·15 cites·9 claims
- 1450US12106622B2Visitor management system and visitor management methodPANASONIC IP MAN CO LTD·Filed 2020·Granted Oct 1, 2024·0 cites·5 claims
- 1546US5153689ASemiconductor memory device having bit lines formed of an interconnecting layer of lower reflectance material than the material of the word linesMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Oct 6, 1992·14 cites·7 claims
- 1645US11087440B2Collation device and collation methodPANASONIC IP MAN CO LTD·Filed 2018·Granted Aug 10, 2021·0 cites·7 claims
- 1745US2016148381A1Object recognition device and object recognition methodPANASONIC IP MAN CO LTD·Filed 2014·Application pending·0 cites
- 1845US2015120693A1Image search system and image search methodPANASONIC IP MAN CO LTD·Filed 2013·Application pending·0 cites
- 1944US10956717B2Collator and method for displaying result of collationPANASONIC IP MAN CO LTD·Filed 2017·Granted Mar 23, 2021·0 cites·21 claims
- 2043US2015086110A1Person attribute estimation system and learning-use data generation devicePANASONIC CORP·Filed 2013·Application pending·0 cites
- 2142US4835591AWiring arrangement for semiconductor devicesMITSUBISHI ELECTRIC CORP·Filed 1987·Granted May 30, 1989·10 cites·15 claims
- 2240US4847673ASemiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1987·Granted Jul 11, 1989·9 cites·2 claims
- 2339US11227170B2Collation device and collation methodPANASONIC IP MAN CO LTD·Filed 2018·Granted Jan 18, 2022·0 cites·7 claims
- 2438US5182227ASemiconductor device and method for manufacturing the sameMITSUBISHI ELECTRIC CORP·Filed 1990·Granted Jan 26, 1993·6 cites·4 claims
- 2535US5300444AMethod of manufacturing a semiconductor device having a stacked structure formed of polycrystalline silicon film and silicon oxide filmMITSUBISHI ELECTRIC CORP·Filed 1991·Granted Apr 5, 1994·9 cites·20 claims
- 2633US9064171B2Detection device and method for transition area in spaceMATSUKAWA TAKAYUKI·Filed 2011·Granted Jun 23, 2015·0 cites·4 claims
- 2731US6028346AIsolated trench semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 1993·Granted Feb 22, 2000·2 cites·3 claims
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