SA

Satoshi Akazawa

HC Hitachi Chemical Company: 1 patents #1,071 of 1,946Top 60%
📍 Chikusei, JP: #119 of 185 inventorsTop 65%
Overall (All Time): #3,892,912 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5076840 Electroless copper plating solution Takao Takita, Takeshi Shimazaki, Kazuichi Kuramoti, Hiroyuki Toyoda 1991-12-31