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KOKI KK
JP19 patents
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US11825612B2Nov 21, 2023
Flux, solder paste, and method for producing electric circuit board
KOKI KK0 citations59
US11975411B2May 7, 2024
Flux and solder paste
KOKI KK0 citations58
US11833621B2Dec 5, 2023
Flux and solder material
KOKI KK0 citations58
US11447626B2Sep 20, 2022
Resin composition for reinforcement and electronic component device
KOKI KK0 citations58
US11446752B2Sep 20, 2022
Method for producing joined structure
KOKI KK0 citations56
US11833622B2Dec 5, 2023
Flux and solder paste
KOKI KK0 citations54
US10933495B2Mar 2, 2021
Solder paste containing solder powder and flux
KOKI KK0 citations54
US11541485B2Jan 3, 2023
Flux, resin flux cored solder, and solder paste
KOKI KK0 citations53
US10888960B2Jan 12, 2021
Solder alloy and resin flux cored solder
KOKI KK0 citations53
US11806817B2Nov 7, 2023
Flux and solder paste
KOKI KK0 citations50
US11407069B2Aug 9, 2022
Flux and solder composition
KOKI KK0 citations50
US10864606B2Dec 15, 2020
Flux and solder material
KOKI KK0 citations50
US11806818B2Nov 7, 2023
Flux and solder paste
KOKI KK0 citations48
US11425825B2Aug 23, 2022
Solder paste using a solder paste flux and solder powder
KOKI KK0 citations48
US11517985B2Dec 6, 2022
Solder composition
KOKI KK0 citations47
US10702956B2Jul 7, 2020
Flux activator, flux, and solder
KOKI KK0 citations46
US9609762B2Mar 28, 2017
Flux, solder composition, and method for manufacturing electronic circuit mounted substrate
KOKI KK1 citations46
US11607752B2Mar 21, 2023
Solder alloy, solder joint material, and electronic circuit board
KOKI KK1 citations43
US9764430B2Sep 19, 2017
Lead-free solder alloy, solder material and joined structure
KOKI KK0 citations38