Inventor · disambiguated record
Tomohiro Otsuka
Also filed as: OTSUKA TOMOHIRO
7 granted patents·6 pending applications·27 citations·filing 2012–2023
76Inventor score
Files withKOBE STEEL LTD7MITSUBISHI ELECTRIC CORP2NIPPON STEEL & SUMITOMO METAL CORP2NANBA KOICHIRO1NIPPON STEEL CORP1
Top patents by PatentIndex Score
13 records- 0186US9423415B2Sensor state determination systemNANBA KOICHIRO·Filed 2012·Granted Aug 23, 2016·22 cites·4 claims
- 0282US11346332B2Piston ring and compressorKOBE STEEL LTD·Filed 2019·Granted May 31, 2022·3 cites·9 claims
- 0360US11668394B2Piston and reciprocating compressorKOBE STEEL LTD·Filed 2022·Granted Jun 6, 2023·0 cites·4 claims
- 0453US2024037315A1Transistor characteristic simulation device, transistor characteristic simulation method, and non-transitory computer readable medium storing transistor characteristic simulation programMITSUBISHI ELECTRIC CORP·Filed 2023·Application pending·0 cites
- 0548US12068384B2Semiconductor deviceMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Aug 20, 2024·0 cites·2 claims
- 0647US2022196151A1Piston ring unit and compressorKOBE STEEL LTD·Filed 2021·Application pending·0 cites
- 0744US2022154709A1CompressorKOBE STEEL LTD·Filed 2021·Application pending·0 cites
- 0844US2022120264A1Compressor and hydrogen stationKOBE STEEL LTD·Filed 2021·Application pending·0 cites
- 0944US2022120263A1Compressor and hydrogen stationKOBE STEEL LTD·Filed 2021·Application pending·0 cites
- 1041US10670094B2Brake lining for a railway vehicle and disc brake equipped with the sameNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Jun 2, 2020·0 cites·8 claims
- 1139US2020408302A1CompressorKOBE STEEL LTD·Filed 2020·Application pending·0 cites
- 1237US11505221B2Floating caliper brake device for railroad vehicleNIPPON STEEL CORP·Filed 2018·Granted Nov 22, 2022·0 cites·4 claims
- 1334USD793282SBrake lining for railroad vehicleNIPPON STEEL & SUMITOMO METAL CORP·Filed 2016·Granted Aug 1, 2017·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →