Inventor

YAMAKI TOKURO

JP2 patents

⚠️ This page may combine multiple inventors who share the name “YAMAKI TOKURO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

OHNISHI TSUKASA

1 patent

US8691143B2Apr 8, 2014

Lead-free solder alloy

OHNISHI TSUKASA3 citations57

UESHIMA MINORU

1 patent

US8975757B2Mar 10, 2015

Lead-free solder connection structure and solder ball

UESHIMA MINORU1 citations48