Inventor · disambiguated record
Yuichiroh Nakagawa
Also filed as: NAKAGAWA YUICHIROH
5 granted patents·1 pending application·3 citations·filing 2014–2020
63Inventor score
Files withHITACHI LTD6
Top patents by PatentIndex Score
6 records- 0173US11481692B2Machine learning program verification apparatus and machine learning program verification methodHITACHI LTD·Filed 2020·Granted Oct 25, 2022·1 cites·15 claims
- 0269US10789155B2Coverage test support device and coverage test support methodHITACHI LTD·Filed 2018·Granted Sep 29, 2020·2 cites·6 claims
- 0342US11494638B2Learning support device and learning support methodHITACHI LTD·Filed 2019·Granted Nov 8, 2022·0 cites·7 claims
- 0441US2017131973A1Software specification dependence relation verification apparatus and software specification dependence relation verification methodHITACHI LTD·Filed 2014·Application pending·0 cites
- 0539US11055210B2Software test equipment and software testing methodHITACHI LTD·Filed 2018·Granted Jul 6, 2021·0 cites·11 claims
- 0638US11080173B2Boundary search test support device and boundary search test support methodHITACHI LTD·Filed 2019·Granted Aug 3, 2021·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →