Inventor · disambiguated record
Kisho Ashida
Also filed as: ASHIDA KISHO
24 granted patents·6 pending applications·141 citations·filing 2003–2024
95Inventor score
Files withRENESAS TECH CORP7HITACHI AUTOMOTIVE SYSTEMS LTD5OPNEXT JAPAN INC4ASHIDA KISHO3HITACHI POWER SEMICONDUCTOR DEVICE LTD2
Top patents by PatentIndex Score
30 records- 0196US7679173B2Semiconductor device including a DC-DC converterRENESAS TECH CORP·Filed 2007·Granted Mar 16, 2010·37 cites·10 claims
- 0289US8237232B2Semiconductor device including a DC-DC converter having a metal plateUNO TOMOAKI·Filed 2011·Granted Aug 7, 2012·9 cites·19 claims
- 0387US7432594B2Semiconductor chip, electrically connections thereforRENESAS TECH CORP·Filed 2005·Granted Oct 7, 2008·17 cites·18 claims
- 0486US9960641B2Non-contact power feeding device used in torque sensor having a coil enclosed in peripheral side of a resonance coil and is magnetically coupled with the resonance coilHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted May 1, 2018·6 cites·5 claims
- 0585US8299599B2Semiconductor deviceNAKAMURA HIROYUKI·Filed 2011·Granted Oct 30, 2012·8 cites·22 claims
- 0685US7932588B2Semiconductor device including a DC-DC converter having a metal plateRENESAS ELECTRONICS CORP·Filed 2010·Granted Apr 26, 2011·6 cites·8 claims
- 0781US9190537B2Mechanical quantity measuring deviceASHIDA KISHO·Filed 2011·Granted Nov 17, 2015·7 cites·23 claims
- 0881US8592914B2Semiconductor device and manufacturing method of the sameUNO TOMOAKI·Filed 2012·Granted Nov 26, 2013·4 cites·14 claims
- 0981US7732919B2Semiconductor deviceRENESAS TECH CORP·Filed 2009·Granted Jun 8, 2010·10 cites·22 claims
- 1080US9958345B2Rotating body non-contact power-feeding device and torque sensorHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted May 1, 2018·5 cites·12 claims
- 1179US6961357B2Semiconductor laser moduleOPNEXT JAPAN INC·Filed 2003·Granted Nov 1, 2005·15 cites·1 claims
- 1278US9709377B2Strain sensor chip mounting structure, strain sensor chip and method of manufacturing a strain sensor chip mounting structureOHTA HIROYUKI·Filed 2012·Granted Jul 18, 2017·4 cites·19 claims
- 1373US9581427B2Mechanical quantity measuring deviceASHIDA KISHO·Filed 2011·Granted Feb 28, 2017·5 cites·17 claims
- 1470US10481023B2Mechanical quantity measuring device and sensor unitHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Nov 19, 2019·2 cites·14 claims
- 1563US12344391B2Electric propulsion deviceHITACHI LTD·Filed 2024·Granted Jul 1, 2025·0 cites·4 claims
- 1663US10976205B2Dynamic quantity measuring apparatus having a strain sensor disposed in a grooveHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Apr 13, 2021·1 cites·8 claims
- 1760US9459162B2Device for measuring mechanical quantityMIYAJIMA KENTARO·Filed 2012·Granted Oct 4, 2016·2 cites·7 claims
- 1855US12327808B2Semiconductor deviceHITACHI POWER SEMICONDUCTOR DEVICE LTD·Filed 2022·Granted Jun 10, 2025·0 cites·8 claims
- 1953US12463100B2Semiconductor moduleHITACHI POWER SEMICONDUCTOR DEVICE LTD·Filed 2021·Granted Nov 4, 2025·0 cites·10 claims
- 2052US6963593B2Semiconductor laser module and optical transmitterOPNEXT JAPAN INC·Filed 2003·Granted Nov 8, 2005·3 cites·10 claims
- 2149US8564112B2Semiconductor deviceRENESAS ELECTRONICS CORP·Filed 2012·Granted Oct 22, 2013·0 cites·11 claims
- 2248US2007176266A1Semiconductor deviceRENESAS TECH CORP·Filed 2006·Application pending·0 cites
- 2346US2011156274A1Semiconductor deviceRENESAS TECH CORP·Filed 2011·Application pending·0 cites
- 2445US11815141B2Disk brakeHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Nov 14, 2023·0 cites·4 claims
- 2545US2008224282A1Semiconductor device and method of manufacturing the sameRENESAS TECH CORP·Filed 2008·Application pending·0 cites
- 2640US6991950B2Method for fabricating semiconductor laser element and the same laser elementOPNEXT JAPAN INC·Filed 2003·Granted Jan 31, 2006·0 cites·7 claims
- 2739US6937631B2Semiconductor laser deviceOPNEXT JAPAN INC·Filed 2003·Granted Aug 30, 2005·0 cites·13 claims
- 2836US2015276517A1Mechanical Quantity Measuring DeviceASHIDA KISHO·Filed 2012·Application pending·0 cites
- 2933US2010181628A1Semiconductor deviceRENESAS TECH CORP·Filed 2010·Application pending·0 cites
- 3027US2014042566A1Mechanical quantity measuring device, semiconductor device, exfoliation detecting device, and moduleOTA HIROYUKI·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →