Inventor · disambiguated record
Masataka Deguchi
Also filed as: DEGUCHI MASATAKA
25 granted patents·1 pending application·16 citations·filing 2013–2024
91Inventor score
Top patents by PatentIndex Score
26 records- 0193US11218081B2Power converterDENSO CORP·Filed 2020·Granted Jan 4, 2022·3 cites·6 claims
- 0288US9385510B2Spark plug for internal combustion engine and method of manufacturing spark plugDENSO CORP·Filed 2015·Granted Jul 5, 2016·3 cites·16 claims
- 0382US9825432B2Spark plug for internal combustion engine and production method thereofDENSO CORP·Filed 2016·Granted Nov 21, 2017·2 cites·5 claims
- 0477US11296594B2Failure prediction systemDENSO CORP·Filed 2020·Granted Apr 5, 2022·1 cites·5 claims
- 0575US9647428B2Spark plug for internal combustion engineDENSO CORP·Filed 2015·Granted May 9, 2017·1 cites·8 claims
- 0672US10422592B2Double-sided coolerTOYOTA MOTOR CO LTD·Filed 2017·Granted Sep 24, 2019·2 cites·6 claims
- 0769US9897064B2Ignition coil for internal combustion engineDENSO CORP·Filed 2013·Granted Feb 20, 2018·2 cites·8 claims
- 0867US10483186B2Semiconductor device with heat radiatorTOYOTA MOTOR CO LTD·Filed 2018·Granted Nov 19, 2019·1 cites·5 claims
- 0964US9768095B2Semiconductor device and manufacturing method thereofNIPPON SOKEN·Filed 2016·Granted Sep 19, 2017·1 cites·10 claims
- 1061US12510583B2State determination device and vehicleDENSO CORP·Filed 2023·Granted Dec 30, 2025·0 cites·10 claims
- 1160US10622280B2Semiconductor deviceTOYOTA MOTOR CO LTD·Filed 2019·Granted Apr 14, 2020·0 cites·4 claims
- 1259US12101036B2Electric power converterDENSO CORP·Filed 2022·Granted Sep 24, 2024·0 cites·8 claims
- 1357US10647094B2Thermally conductive composite materialTOYOTA MOTOR CO LTD·Filed 2018·Granted May 12, 2020·0 cites·6 claims
- 1457US2024213887A1Power conversion deviceDENSO CORP·Filed 2024·Application pending·0 cites
- 1556US12449471B2Method for predicting failure of semiconductor device, and semiconductor deviceDENSO CORP·Filed 2023·Granted Oct 21, 2025·0 cites·8 claims
- 1656US11398717B2Spark plug and method for manufacturing the sameDENSO CORP·Filed 2021·Granted Jul 26, 2022·0 cites·7 claims
- 1754US10660244B2Semiconductor unitTOYOTA MOTOR CO LTD·Filed 2019·Granted May 19, 2020·0 cites·7 claims
- 1851US10873176B2Spark plug and method of producing the sameDENSO CORP·Filed 2020·Granted Dec 22, 2020·0 cites·13 claims
- 1950US9543740B2Ignition system with voltage limiting related to usage time increaseDENSO CORP·Filed 2015·Granted Jan 10, 2017·0 cites·5 claims
- 2049US11075140B2Heat conduction structure or semiconductor apparatusBESSHO TAKESHI·Filed 2019·Granted Jul 27, 2021·0 cites·9 claims
- 2148US10736238B2Semiconductor deviceTOYOTA MOTOR CO LTD·Filed 2019·Granted Aug 4, 2020·0 cites·4 claims
- 2247US9797363B2Control apparatus for an internal combustion engineDENSO CORP·Filed 2014·Granted Oct 24, 2017·0 cites·5 claims
- 2345US9231378B2Spark plug for internal combustion engineDENSO CORP·Filed 2014·Granted Jan 5, 2016·0 cites·9 claims
- 2444US12391860B2Thermal-conductive silicone compositionSHINETSU CHEMICAL CO·Filed 2020·Granted Aug 19, 2025·0 cites·8 claims
- 2543US11367999B2Spark plug and method of producing central electrode thereofDENSO CORP·Filed 2020·Granted Jun 21, 2022·0 cites·7 claims
- 2638US9793687B2Spark plug for internal combustion engine, having an annular ground electrode facing an outer circumference of a center electrodeDENSO CORP·Filed 2016·Granted Oct 17, 2017·0 cites·7 claims
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