Inventor · disambiguated record
Shinichi Miwa
Also filed as: MIWA SHINICHI
40 granted patents·3 pending applications·241 citations·filing 1990–2019
97Inventor score
Top patents by PatentIndex Score
43 records- 0191US9759157B2Heat/acoustic wave conversion unitNGK INSULATORS LTD·Filed 2015·Granted Sep 12, 2017·8 cites·15 claims
- 0290US9739187B2Water recovery deviceNGK INSULATORS LTD·Filed 2016·Granted Aug 22, 2017·4 cites·18 claims
- 0389US7927551B2Catalytic body and manufacturing method of the sameNGK INSULATORS LTD·Filed 2007·Granted Apr 19, 2011·15 cites·15 claims
- 0488US9869303B2Heat/acoustic wave conversion component and heat/acoustic wave conversion unitNGK INSULATORS LTD·Filed 2015·Granted Jan 16, 2018·4 cites·19 claims
- 0587US5346870AAluminum titanate ceramic and process for producing the sameNGK INSULATORS LTD·Filed 1992·Granted Sep 13, 1994·47 cites·5 claims
- 0685US10279559B2Method for manufacturing honeycomb structureNGK INSULATORS LTD·Filed 2016·Granted May 7, 2019·2 cites·16 claims
- 0784US7244284B2Honeycomb filterNGK INSULATORS LTD·Filed 2003·Granted Jul 17, 2007·33 cites·16 claims
- 0882US9111061B2Transistor characteristic calculation apparatus using large signal equivalent circuit modelOTSUKA HIROSHI·Filed 2012·Granted Aug 18, 2015·7 cites·5 claims
- 0982US7695798B2Honeycomb structure and honeycomb catalystNGK INSULATORS LTD·Filed 2008·Granted Apr 13, 2010·6 cites·18 claims
- 1082US5422324AAluminum titanate ceramic and process for producing the sameNGK INSULATORS LTD·Filed 1992·Granted Jun 6, 1995·35 cites·3 claims
- 1175US9765760B2Heat/acoustic wave conversion component and heat/acoustic wave conversion unitNGK INSULATORS LTD·Filed 2015·Granted Sep 19, 2017·2 cites·19 claims
- 1274US7273649B2Honeycomb structural body and canning structural body storing the honeycomb structural bodyNGK INSULATORS LTD·Filed 2003·Granted Sep 25, 2007·20 cites·13 claims
- 1373US7297175B2Exhaust gas purifying filterNGK INSULATORS LTD·Filed 2003·Granted Nov 20, 2007·17 cites·8 claims
- 1470US10480832B2Thermoacoustic energy converting element part and thermoacoustic energy converterNGK INSULATORS LTD·Filed 2015·Granted Nov 19, 2019·1 cites·17 claims
- 1569US9214903B2AmplifierMITSUBISHI ELECTRIC CORP·Filed 2014·Granted Dec 15, 2015·2 cites·5 claims
- 1669US9071199B2High frequency power amplifierMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Jun 30, 2015·2 cites·5 claims
- 1763US7442218B2Exhaust gas treatment apparatusNGK INSULATORS LTD·Filed 2003·Granted Oct 28, 2008·16 cites·20 claims
- 1862US9627300B2Amplifier package with multiple drain bonding wiresMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Apr 18, 2017·1 cites·24 claims
- 1960US9203357B2Power amplifierMIWA SHINICHI·Filed 2012·Granted Dec 1, 2015·2 cites·16 claims
- 2060US7780923B2Plasma reaction vessel, and method of producing the sameNGK INSULATORS LTD·Filed 2009·Granted Aug 24, 2010·1 cites·11 claims
- 2154US10371460B2Heat storage memberNGK INSULATORS LTD·Filed 2017·Granted Aug 6, 2019·0 cites·19 claims
- 2252US11569142B2Semiconductor device comprising sealing frame configured as a conductorMITSUBISHI ELECTRIC CORP·Filed 2018·Granted Jan 31, 2023·0 cites·8 claims
- 2352US11511596B2Cool air/warm air generation systemNGK INSULATORS LTD·Filed 2019·Granted Nov 29, 2022·0 cites·7 claims
- 2452US9771927B2Heat/acoustic wave conversion component and heat/acoustic wave conversion unitNGK INSULATORS LTD·Filed 2015·Granted Sep 26, 2017·0 cites·12 claims
- 2551US11015876B2Porous honeycomb heat storage structureNGK INSULATORS LTD·Filed 2019·Granted May 25, 2021·0 cites·7 claims
- 2650US2009047188A1Honeycomb catalyst structureNGK INSULATORS LTD·Filed 2008·Application pending·0 cites
- 2748US10393449B2Heat storage memberNGK INSULATORS LTD·Filed 2017·Granted Aug 27, 2019·0 cites·9 claims
- 2848US2008311340A1Honeycomb structure and production method thereofNGK INSULATORS LTD·Filed 2008·Application pending·0 cites
- 2947US5089449ASilicon nitride sintered bodiesNGK INSULATORS LTD·Filed 1990·Granted Feb 18, 1992·9 cites·7 claims
- 3046US9759201B2Heat/acoustic wave conversion component and heat/acoustic wave conversion unitNGK INSULATORS LTD·Filed 2015·Granted Sep 12, 2017·0 cites·12 claims
- 3146US7727487B2Plasma reaction vessel, and method of producing the sameNGK INSULATORS LTD·Filed 2004·Granted Jun 1, 2010·1 cites·11 claims
- 3245US10495072B2Thermoacoustic energy converting element part, thermoacoustic energy converter, and method of manufacturing thermoacoustic energy converting element partNGK INSULATORS LTD·Filed 2015·Granted Dec 3, 2019·0 cites·21 claims
- 3345US9906217B2FET gate stabilizing circuitMITSUBISHI ELECTRIC CORP·Filed 2016·Granted Feb 27, 2018·0 cites·16 claims
- 3444US11125131B2Heat generation system, exhaust gas purification device, and method for regenerating honeycomb structureNGK INSULATORS LTD·Filed 2019·Granted Sep 21, 2021·0 cites·16 claims
- 3544US9976467B2Exhaust systemNGK INSULATORS LTD·Filed 2016·Granted May 22, 2018·0 cites·10 claims
- 3643US9777714B2Heat/acoustic wave conversion component and heat/acoustic wave conversion unitNGK INSULATORS LTD·Filed 2015·Granted Oct 3, 2017·0 cites·12 claims
- 3742US9484321B2High frequency deviceMITSUBISHI ELECTRIC CORP·Filed 2013·Granted Nov 1, 2016·0 cites·6 claims
- 3839US11164828B2AmplifierMITSUBISHI ELECTRIC CORP·Filed 2017·Granted Nov 2, 2021·0 cites·12 claims
- 3936US2011175686A1High frequency second harmonic oscillatorMITSUBISHI ELECTRIC CORP·Filed 2010·Application pending·0 cites
- 4034US5194201AMethod of manufacturing high density silicon nitride sintered bodiesNGK INSULATORS LTD·Filed 1991·Granted Mar 16, 1993·3 cites·3 claims
- 4133US9763015B2Method of manufacturing thermoacoustic energy converting element part, thermoacoustic energy converting element part, and thermoacoustic energy converterNGK INSULATORS LTD·Filed 2015·Granted Sep 12, 2017·0 cites·20 claims
- 4232US5629250ASilicon nitride jig for hot rollingNGK INSULATORS LTD·Filed 1996·Granted May 13, 1997·2 cites·6 claims
- 4330US5572963AHydraulic tappetNGK INSULATORS LTD·Filed 1994·Granted Nov 12, 1996·1 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →