Inventor · disambiguated record
Takashi Harakawa
Also filed as: HARAKAWA TAKASHI
9 granted patents·2 pending applications·27 citations·filing 2001–2024
81Inventor score
Top patents by PatentIndex Score
11 records- 0190US11579180B2Insulation diagnostic system and insulation diagnostic methodTOSHIBA KK·Filed 2021·Granted Feb 14, 2023·2 cites·15 claims
- 0273US7063414B2Ink jet recording apparatusTOSHIBA TEC KK·Filed 2003·Granted Jun 20, 2006·16 cites·6 claims
- 0365US12429514B2Partial discharge measurement system that includes a first bandpass filter and a second bandpass filter and partial discharge measurement methodTOSHIBA KK·Filed 2023·Granted Sep 30, 2025·0 cites·11 claims
- 0465US12210050B2Partial discharge measurement apparatus, partial discharge measurement method, and partial discharge measurement systemTOSHIBA KK·Filed 2023·Granted Jan 28, 2025·0 cites·12 claims
- 0561US8421302B2Rotating electrical machine and coilHARAKAWA TAKASHI·Filed 2010·Granted Apr 16, 2013·2 cites·20 claims
- 0658US2024404136A1Rotary electric machine managing systemTOSHIBA ENERGY SYSTEMS & SOLUTIONS CORP·Filed 2024·Application pending·0 cites
- 0758US2025306079A1Partial-discharge diagnostic device, partial-discharge diagnostic method, and partial-discharge diagnostic systemTOSHIBA KK·Filed 2024·Application pending·0 cites
- 0857US10770945B2Rotating electrical machine coilTOSHIBA KK·Filed 2018·Granted Sep 8, 2020·0 cites·1 claims
- 0955US6555178B2Process and apparatus for nickel plating and nickel-plated productTOSHIBA TEC KK·Filed 2001·Granted Apr 29, 2003·7 cites·19 claims
- 1052US11901774B2Rotor with coil airflow pathsTOSHIBA KK·Filed 2021·Granted Feb 13, 2024·0 cites·9 claims
- 1143US10082035B2Erosion resistant material and turbine bladeTOSHIBA KK·Filed 2016·Granted Sep 25, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →