Inventor · disambiguated record
Takahiro Maruyama
Also filed as: MARUYAMA TAKAHIRO
55 granted patents·20 pending applications·336 citations·filing 1990–2024
98Inventor score
Files withRENESAS ELECTRONICS CORP15MITSUBISHI ELECTRIC CORP11TOTO LTD8AUTONETWORKS TECHNOLOGIES LTD6TOSOH CORP6
Top patents by PatentIndex Score
75 records- 0192US9263320B2Method of manufacturing semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2015·Granted Feb 16, 2016·7 cites·15 claims
- 0290US12414346B2Manufacturing method of semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2022·Granted Sep 9, 2025·1 cites·10 claims
- 0389US11566410B2Flush toiletTOTO LTD·Filed 2022·Granted Jan 31, 2023·2 cites·10 claims
- 0484US11205865B2Multi-part wire terminal with sealing memberAUTONETWORKS TECHNOLOGIES LTD·Filed 2018·Granted Dec 21, 2021·2 cites·4 claims
- 0582US9947679B2Method of manufacturing semiconductor device with separately formed insulating films in main circuit and memory regionsRENESAS ELECTRONICS CORP·Filed 2015·Granted Apr 17, 2018·4 cites·14 claims
- 0681US5435886AMethod of plasma etchingMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Jul 25, 1995·39 cites·4 claims
- 0780US9536776B2Method of manufacturing semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2016·Granted Jan 3, 2017·2 cites·15 claims
- 0880US6656849B2Plasma reactorMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Dec 2, 2003·22 cites·14 claims
- 0980US6096995AHeating roller for fixingKYOCERA CORP·Filed 1998·Granted Aug 1, 2000·28 cites·4 claims
- 1078US10293842B2On-board device, signaling system, and control method of moving vehicleMITSUBISHI HEAVY IND ENG LTD·Filed 2013·Granted May 21, 2019·7 cites·13 claims
- 1178US5399830APlasma treatment apparatusMITSUBISHI ELECTRIC CORP·Filed 1994·Granted Mar 21, 1995·32 cites·10 claims
- 1277US10676587B2Heat conductive sheetSHINETSU CHEMICAL CO·Filed 2017·Granted Jun 9, 2020·1 cites·10 claims
- 1377US10349545B2Circuit unitAUTONETWORKS TECHNOLOGIES LTD·Filed 2018·Granted Jul 9, 2019·2 cites·5 claims
- 1477US6232209B1Semiconductor device and manufacturing method thereofMITSUBISHI ELECTRIC CORP·Filed 1999·Granted May 15, 2001·58 cites·7 claims
- 1574US8277770B2Method of manufacturing carbon nanotubeAWANO YUJI·Filed 2007·Granted Oct 2, 2012·3 cites·17 claims
- 1671US8334054B2Heat conductive cured product and making methodENDO AKIHIRO·Filed 2009·Granted Dec 18, 2012·7 cites·16 claims
- 1769US6252199B1Heating roller for fixingKYOCERA CORP·Filed 2000·Granted Jun 26, 2001·13 cites·2 claims
- 1868US10529630B2Method of manufacturing semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2018·Granted Jan 7, 2020·1 cites·19 claims
- 1968US8536005B2Semiconductor integrated circuit device and manufacturing method thereofMARUYAMA TAKAHIRO·Filed 2011·Granted Sep 17, 2013·3 cites·16 claims
- 2067US9884635B2Signaling system and door control methodMITSUBISHI HEAVY IND LTD·Filed 2013·Granted Feb 6, 2018·2 cites·4 claims
- 2166US12237611B2Connector housing and connector-equipped electric wireAUTONETWORKS TECHNOLOGIES LTD·Filed 2021·Granted Feb 25, 2025·0 cites·3 claims
- 2263US8324535B2Brazing structure, ceramic heater, and glow plugMARUYAMA TAKAHIRO·Filed 2006·Granted Dec 4, 2012·3 cites·18 claims
- 2363US7989283B2Manufacturing method of semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2010·Granted Aug 2, 2011·2 cites·16 claims
- 2463US2025203995A1Method of manufacturing semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 2562US7514241B2Oligonucleotide and method for detecting VerotoxinTOSOH CORP·Filed 2005·Granted Apr 7, 2009·0 cites·3 claims
- 2661US2006099637A1Oligonucleotide and method for detecting VerotoxinTOSOH CORP·Filed 2005·Application pending·0 cites
- 2760US10370575B2Thermally conductive sheetSHINETSU CHEMICAL CO·Filed 2015·Granted Aug 6, 2019·1 cites·19 claims
- 2860US2025248098A1Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 2958US2025169137A1Method of manufacturing semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 3057US2003008305A1Oligonucleotide and method for detecting verotoxinTOSOH CORP·Filed 2002·Application pending·0 cites
- 3156US12431638B2Terminal-equipped electric wire and connector-equipped electric wireAUTONETWORKS TECHNOLOGIES LTD·Filed 2021·Granted Sep 30, 2025·0 cites·10 claims
- 3256US10304925B2Method of manufacturing semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2016·Granted May 28, 2019·0 cites·18 claims
- 3356US7453222B2Sun roof drive deviceSHINANO KENSHI CO·Filed 2005·Granted Nov 18, 2008·4 cites·8 claims
- 3456US2023420556A1Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 3556US2006281168A1Cell fusion chamber, cell fusion device, and method for cell fusion using the sameTOSOH CORP·Filed 2006·Application pending·0 cites
- 3655US11624178B2Flush toiletTOTO LTD·Filed 2022·Granted Apr 11, 2023·0 cites·5 claims
- 3755US5474615AMethod for cleaning semiconductor devicesMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Dec 12, 1995·25 cites·10 claims
- 3855US2024079458A1Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2023·Application pending·0 cites
- 3954US11572681B2Flush toiletTOTO LTD·Filed 2022·Granted Feb 7, 2023·0 cites·5 claims
- 4053US8697446B2Cell fusion chamber, cell fusion device, and method for cell fusion using the sameFUTAMI TORU·Filed 2012·Granted Apr 15, 2014·0 cites·8 claims
- 4153US2014261003A1Portion container compression systemTHERMOS KK·Filed 2014·Application pending·0 cites
- 4253US2014263441A1Portion container compression systemTHERMOS KK·Filed 2014·Application pending·0 cites
- 4352US11598079B2Flush toiletTOTO LTD·Filed 2022·Granted Mar 7, 2023·0 cites·6 claims
- 4452US8552343B2Brazing structure, ceramic heater, and glow plugKYOCERA CORP·Filed 2012·Granted Oct 8, 2013·0 cites·5 claims
- 4552US6651678B2Method of manufacturing semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Nov 25, 2003·6 cites·8 claims
- 4652US2024304680A1Method of manufacturing semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 4751US11591785B2Flush toiletTOTO LTD·Filed 2022·Granted Feb 28, 2023·0 cites·4 claims
- 4850US12009425B2Semiconductor device and method of manufacturing the sameRENESAS ELECTRONICS CORP·Filed 2021·Granted Jun 11, 2024·0 cites·7 claims
- 4950US5318654AApparatus for cleaning a substrate with metastable heliumMITSUBISHI ELECTRIC CORP·Filed 1992·Granted Jun 7, 1994·17 cites·5 claims
- 5049US11591781B2Flush toiletTOTO LTD·Filed 2022·Granted Feb 28, 2023·0 cites·5 claims
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →