Inventor
AOYAMA HARUO
JP4 patents
Patents
4 patentsUS7070736B2Jul 4, 2006
Sn-Zn lead-free solder alloy and soldered bond
NIPPON METAL IND2 citations60
US7179417B2Feb 20, 2007
Sn—Zn lead-free solder alloy, its mixture, and soldered bond
NIPPON METAL IND0 citations49
US7175805B2Feb 13, 2007
Tin-zinc lead-free solder, its mixture, and solder-joined part
NIPPON METAL IND0 citations49
US7175804B2Feb 13, 2007
Sn-Zn lead-free solder alloy, and solder junction portion
NIPPON METAL IND0 citations49