YT

Yoshihide Tohyama

IC Ibiden Co.: 1 patents #451 of 730Top 65%
Overall (All Time): #3,538,322 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6358630 Soldering member for printed wiring boards Kiyotaka Tsukada, Hiroyuki Kobayashi, Yoshikazu Ukai, Kenji Chihara, Yasuyoshi Okuda +1 more 2002-03-19