Inventor · disambiguated record
Ryosuke Ishida
Also filed as: ISHIDA RYOSUKE
16 granted patents·8 pending applications·19 citations·filing 1990–2022
87Inventor score
Files withHITACHI AUTOMOTIVE SYSTEMS LTD10NIDEC CORP7HIROTSU TEPPEI2FUJI PHOTO FILM CO LTD1HATACHI AUTOMOTIVE SYSTEMS LTD1
Top patents by PatentIndex Score
24 records- 0189US10781826B2Axial fan and refrigeratorNIDEC CORP·Filed 2017·Granted Sep 22, 2020·6 cites·16 claims
- 0274US8953315B2Axial fan and electronic device including the sameTAKEMOTO SHINJI·Filed 2011·Granted Feb 10, 2015·4 cites·10 claims
- 0372US10498395B2Power line communication apparatus and electronic control apparatus including power line communication apparatusHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Dec 3, 2019·2 cites·15 claims
- 0462US10002699B2Electromagnetic coil driving control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Jun 19, 2018·2 cites·6 claims
- 0558US2025179340A1Latent heat storage particle, heat exchange material and method for manufacturing latent heat storage particleUNIV HOKKAIDO NAT UNIV CORP·Filed 2022·Application pending·0 cites
- 0656US5124241ASilver halide color photographic materialFUJI PHOTO FILM CO LTD·Filed 1990·Granted Jun 23, 1992·4 cites·12 claims
- 0752US9154033B2Current control semiconductor device and control device using the sameHOSHINO KENICHI·Filed 2012·Granted Oct 6, 2015·1 cites·6 claims
- 0848US11480196B2Axial fanNIDEC CORP·Filed 2018·Granted Oct 25, 2022·0 cites·15 claims
- 0946US10767658B2Axial fan and refrigeratorNIDEC CORP·Filed 2017·Granted Sep 8, 2020·0 cites·14 claims
- 1046US9600047B2Electronic control unitHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Granted Mar 21, 2017·0 cites·15 claims
- 1145US11523493B2Electronic control unitHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2019·Granted Dec 6, 2022·0 cites·11 claims
- 1244US10700741B2Electronic control apparatus provided with power line communication function, actuator, electronic control system, and automobile using sameHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2017·Granted Jun 30, 2020·0 cites·11 claims
- 1344US10221945B2Electronic control device for vehicular automatic transmissionHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Mar 5, 2019·0 cites·9 claims
- 1444US2018209429A1Motor and air blowing apparatus including the sameNIDEC CORP·Filed 2018·Application pending·0 cites
- 1543US2019036408A1MotorNIDEC CORP·Filed 2018·Application pending·0 cites
- 1643US2015029682A1Electronic control unitHATACHI AUTOMOTIVE SYSTEMS LTD·Filed 2013·Application pending·0 cites
- 1743US2018233988A1MotorNIDEC CORP·Filed 2018·Application pending·0 cites
- 1843US2018233989A1Motor and electrical equipmentNIDEC CORP·Filed 2018·Application pending·0 cites
- 1939US9146567B2Current control deviceHIROTSU TEPPEI·Filed 2012·Granted Sep 29, 2015·0 cites·5 claims
- 2039US2013057245A1Current RegulatorHIROTSU TEPPEI·Filed 2012·Application pending·0 cites
- 2138US10044494B2Electronic control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Granted Aug 7, 2018·0 cites·5 claims
- 2236US10340833B2Load drive deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Jul 2, 2019·0 cites·7 claims
- 2335US10340799B2Step-up/down power supply and power supply circuitHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2016·Granted Jul 2, 2019·0 cites·7 claims
- 2433US2017222432A1Electronic control deviceHITACHI AUTOMOTIVE SYSTEMS LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →