Inventor · disambiguated record
Yoshinobu Murakami
Also filed as: MURAKAMI YOSHINOBU
28 granted patents·4 pending applications·452 citations·filing 1975–2020
96Inventor score
Files withMATSUSHITA ELECTRIC INDUSTRIAL CO LTD7MATSUSHITA ELECTRIC WORKS LTD7PANASONIC IP MAN CO LTD5SUMITOMO HEAVY INDUSTRIES3MURAKAMI YOSHINOBU2
Top patents by PatentIndex Score
32 records- 0192US5761058APower converter apparatus for a discharge lampMATSUSHITA ELECTRIC WORKS LTD·Filed 1996·Granted Jun 2, 1998·133 cites·26 claims
- 0289US10777335B2Coated electric wire for windingTOYOTA MOTOR CO LTD·Filed 2020·Granted Sep 15, 2020·4 cites·2 claims
- 0389US9655216B2Luminaire and illumination systemPANASONIC IP MAN CO LTD·Filed 2016·Granted May 16, 2017·9 cites·5 claims
- 0487US6057652APower supply for supplying AC output powerMATSUSHITA ELECTRIC WORKS LTD·Filed 1996·Granted May 2, 2000·83 cites·7 claims
- 0579US6963176B2Discharge lamp operation apparatusMATSUSHITA ELECTRIC WORKS LTD·Filed 2002·Granted Nov 8, 2005·41 cites·31 claims
- 0676US4536267APlastic lens of neopentyl glycol dimethacrylate copolymerized with methoxy diethylene glycol methacrylate or diethylene glycol dimethacrylateMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1983·Granted Aug 20, 1985·30 cites·3 claims
- 0772US8869707B2Branching device and track transportation systemKAWAUCHI AKIHISA·Filed 2012·Granted Oct 28, 2014·5 cites·8 claims
- 0871US8957591B2Illumination systemMURAKAMI YOSHINOBU·Filed 2012·Granted Feb 17, 2015·4 cites·11 claims
- 0971US6075715APower source deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 1998·Granted Jun 13, 2000·35 cites·21 claims
- 1069US6580229B2Discharge lamp lighting deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 2001·Granted Jun 17, 2003·17 cites·18 claims
- 1168US11410786B2Radioisotope production apparatusSUMITOMO HEAVY INDUSTRIES·Filed 2019·Granted Aug 9, 2022·2 cites·3 claims
- 1268US9986612B2Lighting control device, lighting system, lighting control methodPANASONIC IP MAN CO LTD·Filed 2017·Granted May 29, 2018·1 cites·15 claims
- 1366US4120813AHygroscopic resin and humidity sensor using the sameMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1977·Granted Oct 17, 1978·12 cites·4 claims
- 1457US6118224ADischarge lamp lighting deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 1999·Granted Sep 12, 2000·19 cites·22 claims
- 1556US3977769AElectro-optic deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Aug 31, 1976·14 cites·5 claims
- 1654US6894589B2Radio frequency resonator and method for producing the sameSUMITOMO HEAVY INDUSTRIES·Filed 2002·Granted May 17, 2005·2 cites·8 claims
- 1753US9212454B2Branching device and center guide-type track-based transportation systemYANOBU YUKIHIDE·Filed 2012·Granted Dec 15, 2015·1 cites·8 claims
- 1852US5995398APower supply deviceMATSUSHITA ELECTRIC WORKS LTD·Filed 1998·Granted Nov 30, 1999·15 cites·9 claims
- 1950US6682832B2Thin film el deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2000·Granted Jan 27, 2004·9 cites·4 claims
- 2048US2015137396A1Humidification unit, humidification method, and humidification systemSINNIHON BIFUU CO LTD·Filed 2013·Application pending·0 cites
- 2146US10895043B2Track, travel path forming unit, track laying method, and track maintenance methodMITSUBISHI HEAVY IND ENG LTD·Filed 2016·Granted Jan 19, 2021·0 cites·18 claims
- 2245US4016094AElectro-optical deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Apr 5, 1977·9 cites·7 claims
- 2345US2014132858A1Method of manufacturing touch panel sensor, and touch panel sensorSUMITOMO HEAVY INDUSTRIES·Filed 2013·Application pending·0 cites
- 2444US9642224B2Illumination controller and luminaire control methodPANASONIC IP MAN CO LTD·Filed 2016·Granted May 2, 2017·0 cites·7 claims
- 2544US2021107102A1Production line and method of manufacturing production lineYASKAWA ELECTRIC CORP·Filed 2020·Application pending·0 cites
- 2643US10165701B2Electric power conversion device for providing a stabilized potential to a coolerTOYOTA MOTOR CO LTD·Filed 2017·Granted Dec 25, 2018·0 cites·8 claims
- 2740US10314140B2Lighting control devicePANASONIC IP MAN CO LTD·Filed 2017·Granted Jun 4, 2019·0 cites·8 claims
- 2840US3973830AElectro-optic deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1975·Granted Aug 10, 1976·7 cites·5 claims
- 2939US2017347430A1Lighting control device and lighting systemPANASONIC IP MAN CO LTD·Filed 2017·Application pending·0 cites
- 3035US9353485B2Vehicle pick-up and delivery device and track-based transportation system provided therewithMUKAI YASUYUKI·Filed 2012·Granted May 31, 2016·0 cites·14 claims
- 3130US8788088B2Production system, processed object manufacturing method, and container transferring methodMURAKAMI YOSHINOBU·Filed 2012·Granted Jul 22, 2014·0 cites·20 claims
- 3230US6989201B2Thin film EL deviceMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2003·Granted Jan 24, 2006·0 cites·31 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →