YK

Yasuyuki Koshikawa

HC Hitachi Chemical Company: 1 patents #44 of 157Top 30%
📍 Chikusei, JP: #3 of 8 inventorsTop 40%
Overall (2018): #187,982 of 503,207Top 40%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10085336 Multilayer wiring board Masahiro Katou, Hiroshi Wada 2018-09-25