Inventor · disambiguated record
Yoichi Kawamura
Also filed as: KAWAMURA YOICHI
13 granted patents·3 pending applications·33 citations·filing 2014–2020
88Inventor score
Top patents by PatentIndex Score
16 records- 0180US11969765B2Optical sorterSATAKE ENG CO LTD·Filed 2020·Granted Apr 30, 2024·2 cites·11 claims
- 0279USD961730SElectromagnetic valveSMC CORP·Filed 2020·Granted Aug 23, 2022·7 cites·1 claims
- 0376USD963799SElectromagnetic valveSMC CORP·Filed 2020·Granted Sep 13, 2022·6 cites·1 claims
- 0473USD961049SElectromagnetic valveSMC CORP·Filed 2020·Granted Aug 16, 2022·5 cites·1 claims
- 0558US9816638B2Valve attachment structure and fluid apparatus to which valve is attachedSATAKE ENG CO LTD·Filed 2014·Granted Nov 14, 2017·1 cites·6 claims
- 0651US2023031481A1Optical sorting deviceSATAKE ENG CO LTD·Filed 2020·Application pending·0 cites
- 0742USD829863SManifold base for electromagnetic valveSMC CORP·Filed 2017·Granted Oct 2, 2018·3 cites·1 claims
- 0842USD827094SManifold base for electromagnetic valveSMC CORP·Filed 2017·Granted Aug 28, 2018·3 cites·1 claims
- 0942US2021003509A1Illuminating device for a sorting or inspecting machineSATAKE ENG CO LTD·Filed 2019·Application pending·0 cites
- 1039US11130157B2Optical unit for optical sorterSATAKE ENG CO LTD·Filed 2017·Granted Sep 28, 2021·0 cites·4 claims
- 1139US2016365555A1Separator washing method, separator producing method, and film washing methodSUMITOMO CHEMICAL CO·Filed 2016·Application pending·0 cites
- 1238US10702891B2Device equipped with optical unitSATAKE ENG CO LTD·Filed 2016·Granted Jul 7, 2020·0 cites·13 claims
- 1338USD830509SManifold base for electromagnetic valveSMC CORP·Filed 2017·Granted Oct 9, 2018·2 cites·1 claims
- 1438USD830510SManifold base for electromagnetic valveSMC CORP·Filed 2017·Granted Oct 9, 2018·2 cites·1 claims
- 1538USD829864SManifold base for electromagnetic valveSMC CORP·Filed 2017·Granted Oct 2, 2018·2 cites·1 claims
- 1629USD827093SManifold base for electromagnetic valveSMC CORP·Filed 2017·Granted Aug 28, 2018·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →