JY

Joei Yukawa

NI Nissan Chemical Industries: 2 patents #451 of 1,150Top 40%
Overall (All Time): #2,341,665 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4652465 Process for the production of a silver coated copper powder and conductive coating composition Noriaki Koto, Takeo Moro 1987-03-24
4448948 Epoxy resin and the process for its production Kazumi Tsubaki, Hiroshi Morinaga 1984-05-15