Inventor · disambiguated record
Keisuke Nakagawa
Also filed as: NAKAGAWA KEISUKE
5 granted patents·2 pending applications·5 citations·filing 2015–2022
66Inventor score
Top patents by PatentIndex Score
7 records- 0182US10352893B2Gas sensor control apparatusNGK SPARK PLUG CO·Filed 2016·Granted Jul 16, 2019·3 cites·2 claims
- 0270US10012612B2Gas sensor element and gas sensorNGK SPARK PLUG CO·Filed 2016·Granted Jul 3, 2018·1 cites·6 claims
- 0365US10406632B2Laser machining deviceKOIKE SANSO KOGYO KK·Filed 2015·Granted Sep 10, 2019·1 cites·9 claims
- 0454US2024349709A1Reel seat grip member, reel seat grip structure, and fishing rodGLOBERIDE INC·Filed 2022·Application pending·0 cites
- 0546US11662140B2Raw material gas liquefying device and method of controlling this raw material gas liquefying deviceKAWASAKI HEAVY IND LTD·Filed 2017·Granted May 30, 2023·0 cites·10 claims
- 0643US2020363369A1Gas sensor element and gas sensorNGK SPARK PLUG CO·Filed 2018·Application pending·0 cites
- 0741US11739791B2Ball joint and dust coverNOK CORP·Filed 2019·Granted Aug 29, 2023·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →