Inventor · disambiguated record
Kenji Asai
Also filed as: ASAI KENJI
26 granted patents·7 pending applications·147 citations·filing 1975–2025
95Inventor score
Files withNICHIA CORP16TOSHIBA KK3TOYOTA MOTOR CO LTD3JAPAN STORAGE BATTERY CO LTD2MATSUSHITA ELECTRIC INDUSTRIAL CO LTD2
Top patents by PatentIndex Score
33 records- 0194US10141484B2Light emitting deviceNICHIA CORP·Filed 2017·Granted Nov 27, 2018·8 cites·8 claims
- 0292US11329197B2Light emitting deviceNICHIA CORP·Filed 2020·Granted May 10, 2022·3 cites·9 claims
- 0391US9735323B2Light emitting device having a triple phosphor fluorescent memberNICHIA CORP·Filed 2016·Granted Aug 15, 2017·8 cites·12 claims
- 0490US9933066B2Vehicle drive transfer apparatusAISIN AW CO·Filed 2014·Granted Apr 3, 2018·17 cites·19 claims
- 0589US11470699B2Lighting control systemNICHIA CORP·Filed 2021·Granted Oct 11, 2022·2 cites·18 claims
- 0689US10808831B2Vehicular power transmitting systemTOYOTA MOTOR CO LTD·Filed 2019·Granted Oct 20, 2020·4 cites·6 claims
- 0787US10959304B2Lighting control systemNICHIA CORP·Filed 2020·Granted Mar 23, 2021·2 cites·17 claims
- 0886US10816093B2Parking lock mechanismTOYOTA MOTOR CO LTD·Filed 2019·Granted Oct 27, 2020·3 cites·8 claims
- 0982US11011684B2Light emitting deviceNICHIA CORP·Filed 2020·Granted May 18, 2021·1 cites·20 claims
- 1080US10559725B2Light emitting deviceNICHIA CORP·Filed 2018·Granted Feb 11, 2020·1 cites·15 claims
- 1178US10895322B2Parking deviceTOYOTA MOTOR CO LTD·Filed 2019·Granted Jan 19, 2021·2 cites·2 claims
- 1275US2023337342A1Lighting control systemNICHIA CORP·Filed 2023·Application pending·0 cites
- 1374US11778705B2Lighting control systemNICHIA CORP·Filed 2022·Granted Oct 3, 2023·0 cites·15 claims
- 1473US4794469ARecorded data reproducing apparatusTOSHIBA KK·Filed 1987·Granted Dec 27, 1988·19 cites·12 claims
- 1571US11437549B2Light emitting deviceNICHIA CORP·Filed 2020·Granted Sep 6, 2022·0 cites·9 claims
- 1668US3981742AHigh power lead acid batteryJAPAN STORAGE BATTERY CO LTD·Filed 1975·Granted Sep 21, 1976·16 cites·10 claims
- 1767US5010425AAccess controller for controlling the seek operation of a head relative to a recording mediumTOSHIBA KK·Filed 1989·Granted Apr 23, 1991·15 cites·15 claims
- 1866US11063188B2Light emitting deviceNICHIA CORP·Filed 2019·Granted Jul 13, 2021·0 cites·15 claims
- 1966US10003288B2Motor control circuit and fan including the sameROHM CO LTD·Filed 2017·Granted Jun 19, 2018·1 cites·21 claims
- 2065US11667836B2Light emitting deviceNICHIA CORP·Filed 2022·Granted Jun 6, 2023·0 cites·4 claims
- 2165US10008643B2Light emitting device having different types of phosphor materialNICHIA CORP·Filed 2016·Granted Jun 26, 2018·1 cites·24 claims
- 2264US5187620AHead position determination control apparatus of data recording/reproducing apparatus in a data surface servo systemTOSHIBA KK·Filed 1990·Granted Feb 16, 1993·18 cites·2 claims
- 2363US10879429B2Light emitting deviceNICHIA CORP·Filed 2019·Granted Dec 29, 2020·0 cites·7 claims
- 2459US4629622ASealed lead-acid batteryJAPAN STORAGE BATTERY CO LTD·Filed 1985·Granted Dec 16, 1986·21 cites·11 claims
- 2557US2025309804A1Motor controller, motor control program, and motor systemROHM CO LTD·Filed 2025·Application pending·0 cites
- 2655US2024055171A1Coil device and power conversion deviceMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 2750US10256374B2Light emitting deviceNICHIA CORP·Filed 2017·Granted Apr 9, 2019·0 cites·24 claims
- 2850US7293692B2Solder joint structure, soldering method, and electronic-component manufacturing apparatus using the same structure and the methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2004·Granted Nov 13, 2007·4 cites·29 claims
- 2948US2008179379A1Solder joint structure, soldering method, and electronic-component manufacturing apparatus using the same structure and the methodMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 2007·Application pending·0 cites
- 3047US2021136891A1Color temperature control systemNICHIA CORP·Filed 2020·Application pending·0 cites
- 3145US7373570B2LSI device having scan separators provided in number reduced from signal lines of combinatorial circuitsOKI ELECTRIC IND CO LTD·Filed 2005·Granted May 13, 2008·1 cites·6 claims
- 3244US2007067652A1System using bus arbiter to power downOKI ELECTRIC IND CO LTD·Filed 2006·Application pending·0 cites
- 3335US2005223160A1Memory controllerSESUMI KAZUNARI·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →