Inventor · disambiguated record
Masatoshi Matsuo
Also filed as: MATSUO MASATOSHI
24 granted patents·7 pending applications·165 citations·filing 1974–2023
94Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD8PANASONIC IP MAN CO LTD7DAINIPPON INK & CHEMICALS4MATSUO MASATOSHI3SUMITOMO CHEMICAL CO3
Top patents by PatentIndex Score
31 records- 0195US7964665B2Cationic polyurethane resin aqueous dispersion, ink-jet receiving agent including the same, and ink-jet recording medium using the sameDAINIPPON INK & CHEMICALS·Filed 2005·Granted Jun 21, 2011·18 cites·9 claims
- 0286US6564237B2Arithmetic unit and data processing unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 13, 2003·53 cites·15 claims
- 0384US7199182B2Aqueous resin composition, ink jet recording material and ink jet recording methodDAINIPPON INK & CHEMICALS·Filed 2001·Granted Apr 3, 2007·16 cites·6 claims
- 0480US9501704B2Drowsiness estimation device, drowsiness estimation method, and computer-readable non-transient recording mediumPANASONIC IP CORP AMERICA·Filed 2013·Granted Nov 22, 2016·5 cites·11 claims
- 0579US10441198B2Face detection device, face detection system, and face detection methodPANASONIC IP MAN CO LTD·Filed 2016·Granted Oct 15, 2019·2 cites·9 claims
- 0677US10653365B2Biological information processing device and biological information processing methodPANASONIC IP MAN CO LTD·Filed 2019·Granted May 19, 2020·2 cites·15 claims
- 0769US8426511B2Cationic polyurethane resin aqueous dispersion, ink-jet receiving agent including the same, and ink-jet recording medium using the sameNAGAO KENJI·Filed 2011·Granted Apr 23, 2013·1 cites·15 claims
- 0868US6678873B1Method of designing semiconductor integrated circuit deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 13, 2004·17 cites·1 claims
- 0963US11006864B2Face detection device, face detection system, and face detection methodPANASONIC IP MAN CO LTD·Filed 2019·Granted May 18, 2021·0 cites·18 claims
- 1063US6731293B2Image output device and image output control methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2001·Granted May 4, 2004·8 cites·25 claims
- 1160US7089431B2Data processing system for reducing wasteful power consumptionMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Aug 8, 2006·8 cites·13 claims
- 1260US2025369500A1Balancer device for internal combustion engineHITACHI ASTEMO LTD·Filed 2023·Application pending·0 cites
- 1353US3936497AProcess for preparation of 4,4'-diaminostilbene-2,2'-disulfonic acid or salts thereofSUMITOMO CHEMICAL CO·Filed 1974·Granted Feb 3, 1976·3 cites·7 claims
- 1452US12510007B2Balancer device for internal combustion engine and balancer device with oil pumpHITACHI ASTEMO LTD·Filed 2022·Granted Dec 30, 2025·0 cites·19 claims
- 1550US10238345B2Biological information processing device and biological information processing methodPANASONIC IP MAN CO LTD·Filed 2015·Granted Mar 26, 2019·0 cites·9 claims
- 1646US10478079B2Pulse estimation device, pulse estimation system, and pulse estimation methodPANASONIC IP MAN CO LTD·Filed 2016·Granted Nov 19, 2019·0 cites·13 claims
- 1746US7350035B2Information-processing apparatus and electronic equipment using thereofMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Mar 25, 2008·0 cites·6 claims
- 1846US2018242898A1Viewing state detection device, viewing state detection system and viewing state detection methodPANASONIC IP MAN CO LTD·Filed 2016·Application pending·0 cites
- 1945US5999654AImage processor capable of transferring image data from an input buffer to memory at a high rate of speedMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1997·Granted Dec 7, 1999·16 cites·22 claims
- 2045US2003207982A1Composition for ink-receiving layer, recording material and printed matter obtained using the sameDAINIPPON INK & CHEMICALS·Filed 2003·Application pending·0 cites
- 2143US10907516B2Balancer device for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Feb 2, 2021·0 cites·5 claims
- 2242US2010013930A1Video display apparatus and video display methodMATSUO MASATOSHI·Filed 2007·Application pending·0 cites
- 2342US2019053715A1Biological information extracting device and biological information extracting systemPANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
- 2441US2002039642A1Composition for ink-receiving layer, recording material and printed matter obtained using the sameDAINIPPON INK & CHEMICALS·Filed 2001·Application pending·0 cites
- 2538US2007142068A1Mobile-object terminal device, mobile-object-function restriction system and method, and record mediumMATSUO MASATOSHI·Filed 2005·Application pending·0 cites
- 2635US9816582B2Balancer device for internal combustion engineHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Nov 14, 2017·0 cites·18 claims
- 2734US8662046B2Balancer integrated with crankcaseMATSUO MASATOSHI·Filed 2011·Granted Mar 4, 2014·0 cites·8 claims
- 2834US3947471ABenz (c) fluoran compounds and recording sheet containing themSUMITOMO CHEMICAL CO·Filed 1974·Granted Mar 30, 1976·5 cites·9 claims
- 2933US6332152B1Arithmetic unit and data processing unitMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1998·Granted Dec 18, 2001·4 cites·2 claims
- 3032US6671708B1Processor and image processing deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1999·Granted Dec 30, 2003·5 cites·7 claims
- 3122US6810371B1Method of simulating indoor behavior of pesticidal compoundSUMITOMO CHEMICAL CO·Filed 1997·Granted Oct 26, 2004·2 cites·42 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →