Inventor · disambiguated record
Tomoya Nakagawa
Also filed as: NAKAGAWA TOMOYA
3 granted patents·1 pending application·1 citations·filing 2012–2022
45Inventor score
Top patents by PatentIndex Score
4 records- 0158US10486242B2Drilling apparatusKAWASAKI HEAVY IND LTD·Filed 2017·Granted Nov 26, 2019·1 cites·2 claims
- 0251US12341295B2Connector having a regular fitting detecting memberJST MFG CO LTD·Filed 2022·Granted Jun 24, 2025·0 cites·8 claims
- 0337US2014014295A1Steam generatorUMEHARA RYUICHI·Filed 2012·Application pending·0 cites
- 0436US9182113B2Steam generatorKAWAKAMI RYOICHI·Filed 2012·Granted Nov 10, 2015·0 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →