Inventor · disambiguated record
Kazuyuki Hamamoto
Also filed as: HAMAMOTO KAZUYUKI
3 granted patents·0 citations·filing 2007–2021
40Inventor score
Technology areasB23K
Top patents by PatentIndex Score
3 records- 0164US12017307B2Flux for resin-cored solder, resin-cored solder, and soldering methodSENJU METAL INDUSTRY CO·Filed 2021·Granted Jun 25, 2024·0 cites·7 claims
- 0254US11696411B2Sleeve soldering device and method of producing electronic deviceDENSO CORP·Filed 2020·Granted Jul 4, 2023·0 cites·14 claims
- 0353US9073154B2Flux for lead-free solder and soldering methodKAWAMATA YUJI·Filed 2007·Granted Jul 7, 2015·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →