Inventor
KOIKEDA YUICHI
JP2 patents
Patents
2 patentsUS9266196B2Feb 23, 2016
Ag ball, ag core ball, flux-coated ag ball, flux-coated ag core ball, solder joint, formed solder, solder paste and ag paste
SENJU METAL INDUSTRY CO1 citations50
US9802251B2Oct 31, 2017
Ni ball, Ni core ball, solder joint, solder paste, and solder foam
SENJU METAL INDUSTRY CO0 citations49