Inventor · disambiguated record
Ryou Yumiba
Also filed as: YUMIBA RYOU
8 granted patents·2 pending applications·9 citations·filing 2011–2024
75Inventor score
Top patents by PatentIndex Score
10 records- 0177US9183432B2People counting device and people trajectory analysis deviceHITACHI LTD·Filed 2014·Granted Nov 10, 2015·8 cites·11 claims
- 0275US2024404043A1Image Processing Program, Image Processing Device, and Image Processing MethodHITACHI HIGH TECH CORP·Filed 2024·Application pending·0 cites
- 0357US12394038B2Image processing program, image processing device, and image processing methodHITACHI HIGH TECH CORP·Filed 2019·Granted Aug 19, 2025·0 cites·18 claims
- 0457US10638115B2Calibration deviceHITACHI LTD·Filed 2015·Granted Apr 28, 2020·1 cites·10 claims
- 0553US12014530B2Image recognition device and methodHITACHI HIGH TECH CORP·Filed 2018·Granted Jun 18, 2024·0 cites·26 claims
- 0652US11170969B2Electron beam observation device, electron beam observation system, and control method of electron beam observation deviceHITACHI HIGH TECH CORP·Filed 2018·Granted Nov 9, 2021·0 cites·16 claims
- 0748US12198327B2Measurement system, method for generating learning model to be used when performing image measurement of semiconductor including predetermined structure, and recording medium for storing program for causing computer to execute processing for generating learning model to be used when performing image measurement of semiconductor including predetermined structureHITACHI HIGH TECH CORP·Filed 2019·Granted Jan 14, 2025·0 cites·19 claims
- 0848US11791130B2Electron beam observation device, electron beam observation system, and image correcting method and method for calculating correction factor for image correction in electron beam observation deviceHITACHI HIGH TECH CORP·Filed 2019·Granted Oct 17, 2023·0 cites·28 claims
- 0941US2012076356A1Anomaly detection apparatusLI YUAN·Filed 2011·Application pending·0 cites
- 1035US10540777B2Object recognition device and object recognition systemHITACHI LTD·Filed 2015·Granted Jan 21, 2020·0 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →