Inventor · disambiguated record
Takumi Shibata
Also filed as: SHIBATA TAKUMI
29 granted patents·6 pending applications·501 citations·filing 1998–2019
96Inventor score
Top patents by PatentIndex Score
35 records- 0194US6525375B1Semiconductor device having trench filled up with gate electrodeDENSO CORP·Filed 2000·Granted Feb 25, 2003·79 cites·61 claims
- 0293US6225650B1GAN group crystal base member having low dislocation density, use thereof and manufacturing methods thereofMITSUBISHI CABLE IND LTD·Filed 1998·Granted May 1, 2001·193 cites·12 claims
- 0391US6495883B2Trench gate type semiconductor device and method of manufacturingDENSO CORP·Filed 2002·Granted Dec 17, 2002·62 cites·19 claims
- 0488US7811907B2Method for manufacturing semiconductor device and epitaxial growth equipmentDENSO CORP·Filed 2006·Granted Oct 12, 2010·14 cites·20 claims
- 0587US9531227B2Stator structure for rotary electric machineHONDA MOTOR CO LTD·Filed 2013·Granted Dec 27, 2016·8 cites·4 claims
- 0687US7642178B2Semiconductor device, method for manufacturing the same and method for evaluating the sameDENSO CORP·Filed 2006·Granted Jan 5, 2010·13 cites·7 claims
- 0787US6630389B2Method for manufacturing semiconductor deviceDENSO CORP·Filed 2002·Granted Oct 7, 2003·37 cites·14 claims
- 0885US6696323B2Method of manufacturing semiconductor device having trench filled up with gate electrodeDENSO CORP·Filed 2003·Granted Feb 24, 2004·32 cites·9 claims
- 0982US9899888B2Coil structure for rotary electric machineHONDA MOTOR CO LTD·Filed 2014·Granted Feb 20, 2018·5 cites·15 claims
- 1072US6656794B2Method of manufacturing semiconductor device including a memory area and a logic circuit areaSEIKO EPSON CORP·Filed 2003·Granted Dec 2, 2003·19 cites·4 claims
- 1171US7692241B2Semiconductor deviceDENSO CORP·Filed 2008·Granted Apr 6, 2010·3 cites·19 claims
- 1270US8853089B2Manufacturing method of semiconductor substrateOHTSUKI HIROSHI·Filed 2012·Granted Oct 7, 2014·3 cites·22 claims
- 1370US8604565B2Physical quantity detection device and method for manufacturing the sameFUJII TETSUO·Filed 2011·Granted Dec 10, 2013·4 cites·30 claims
- 1470US7364980B2Manufacturing method of semiconductor substrateSUMCO CORP·Filed 2006·Granted Apr 29, 2008·3 cites·20 claims
- 1567US8097511B2Semiconductor device having P-N column layer and method for manufacturing the sameSHIBATA TAKUMI·Filed 2008·Granted Jan 17, 2012·6 cites·22 claims
- 1663US7517771B2Method for manufacturing semiconductor device having trenchDENSO CORP·Filed 2006·Granted Apr 14, 2009·1 cites·21 claims
- 1758US8501598B2Semiconductor substrate, semiconductor device, and method of producing semiconductor substrateNOGAMI SYOUJI·Filed 2010·Granted Aug 6, 2013·1 cites·9 claims
- 1856US7905303B2Legged locomotion robotHONDA MOTOR CO LTD·Filed 2010·Granted Mar 15, 2011·1 cites·3 claims
- 1950US9843232B2Rotary electric machineHONDA MOTOR CO LTD·Filed 2014·Granted Dec 12, 2017·0 cites·14 claims
- 2050US6943082B2Method for manufacturing a nonvolatile memory deviceSEIKO EPSON CORP·Filed 2003·Granted Sep 13, 2005·4 cites·13 claims
- 2147US7915671B2Semiconductor device having super junction structureDENSO CORP·Filed 2008·Granted Mar 29, 2011·0 cites·10 claims
- 2245US2015028714A1Rotating electric machineHONDA MOTOR CO LTD·Filed 2013·Application pending·0 cites
- 2344US6051212AProcess for producing yeast extractSAPPORO BREWERIES·Filed 1998·Granted Apr 18, 2000·9 cites·20 claims
- 2442US12116664B2Transport carrier, deposition apparatus, and electronic device manufacturing apparatusCANON TOKKI CORP·Filed 2019·Granted Oct 15, 2024·0 cites·17 claims
- 2542US8349693B2Method of manufacturing a semiconductor device having a super junctionDENSO CORP·Filed 2011·Granted Jan 8, 2013·0 cites·8 claims
- 2642US6726800B2Ashing apparatus, ashing methods, and methods for manufacturing semiconductor devicesSEIKO EPSON CORP·Filed 2002·Granted Apr 27, 2004·0 cites·9 claims
- 2742US2004169010A1Ashing apparatus, ashing methods, and methods for manufacturing semiconductor devicesFiled 2004·Application pending·0 cites
- 2841US6812097B2Method for manufacturing non-volatile memory deviceSEIKO EPSON CORP·Filed 2003·Granted Nov 2, 2004·4 cites·9 claims
- 2938US10559757B2Host material for delayed fluorescent materials, organic light-emitting device and compoundUNIV KYUSHU NAT UNIV CORP·Filed 2015·Granted Feb 11, 2020·0 cites·15 claims
- 3038US2003119277A1Semiconductor device manufacturing methodFiled 2002·Application pending·0 cites
- 3137US2011260572A1Motor stator and manufacturing method of motor statorHONDA MOTOR CO LTD·Filed 2011·Application pending·0 cites
- 3236US6849500B2Method for manufacturing a nonvolatile memory device including an opening formed into an inverse-tapered shapeSEIKO EPSON CORP·Filed 2003·Granted Feb 1, 2005·0 cites·1 claims
- 3336US2004229420A1Method for manufacturing semiconductor device having trench gateDENSO CORP·Filed 2004·Application pending·0 cites
- 3435US7104501B2Blade member for airplaneHONDA MOTOR CO LTD·Filed 2003·Granted Sep 12, 2006·0 cites·8 claims
- 3534US2003235952A1Method for manufacturing non-volatile memory deviceFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →