Inventor · disambiguated record
Yuudai Kamada
Also filed as: KAMADA YUUDAI
16 granted patents·6 pending applications·20 citations·filing 2013–2024
87Inventor score
Files withHITACHI LTD22
Top patents by PatentIndex Score
22 records- 0189US10162021B2Magnetic field measurement deviceHITACHI LTD·Filed 2013·Granted Dec 25, 2018·8 cites·6 claims
- 0286US10852209B2Water leak sensing system and methodHITACHI LTD·Filed 2019·Granted Dec 1, 2020·3 cites·12 claims
- 0384US9958472B2Inertial sensorHITACHI LTD·Filed 2015·Granted May 1, 2018·3 cites·5 claims
- 0473US10697995B2Acceleration sensor including improved mass bodyHITACHI LTD·Filed 2018·Granted Jun 30, 2020·1 cites·7 claims
- 0571US10527642B2Acceleration sensorHITACHI LTD·Filed 2014·Granted Jan 7, 2020·2 cites·3 claims
- 0670US10802040B2Acceleration sensorHITACHI LTD·Filed 2016·Granted Oct 13, 2020·1 cites·12 claims
- 0766US12276573B2Water leakage position estimation system, water leakage position estimation method, and water leakage position estimation programHITACHI LTD·Filed 2021·Granted Apr 15, 2025·0 cites·12 claims
- 0863US2025251729A1Mobile robot positioning systemHITACHI LTD·Filed 2024·Application pending·0 cites
- 0954US11209335B2Monitoring system and its methodHITACHI LTD·Filed 2019·Granted Dec 28, 2021·0 cites·13 claims
- 1053US10802041B2Acceleration sensorHITACHI LTD·Filed 2018·Granted Oct 13, 2020·0 cites·7 claims
- 1150US11398234B2Utterance support apparatus, utterance support method, and recording mediumHITACHI LTD·Filed 2020·Granted Jul 26, 2022·0 cites·13 claims
- 1249USD937852SDisplay screen with graphical user interfaceHITACHI LTD·Filed 2020·Granted Dec 7, 2021·2 cites·1 claims
- 1348US10989733B2Acceleration sensor, geophone, and seismic prospecting systemHITACHI LTD·Filed 2016·Granted Apr 27, 2021·0 cites·6 claims
- 1447US10527643B2Inertia sensor with improved detection sensitivity using servo voltage to detect a physical quantityHITACHI LTD·Filed 2015·Granted Jan 7, 2020·0 cites·13 claims
- 1544US2018346321A1Mems deviceHITACHI LTD·Filed 2018·Application pending·0 cites
- 1643US10935566B2Acceleration sensorHITACHI LTD·Filed 2017·Granted Mar 2, 2021·0 cites·13 claims
- 1741US10739376B2Acceleration sensorHITACHI LTD·Filed 2015·Granted Aug 11, 2020·0 cites·13 claims
- 1840US2018121589A1Device design support method and device design support apparatusHITACHI LTD·Filed 2017·Application pending·0 cites
- 1939US10502758B2Inertia sensor and method of manufacturing the sameHITACHI LTD·Filed 2016·Granted Dec 10, 2019·0 cites·20 claims
- 2039US2016091525A1Acceleration sensorHITACHI LTD·Filed 2015·Application pending·0 cites
- 2138US2018273378A1Device Designing Method and Device Designing ApparatusHITACHI LTD·Filed 2016·Application pending·0 cites
- 2235US2017018471A1Physical Quantity SensorHITACHI LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →