KU

Ken Ukawa

SC Sumitomo Bakelite Co.: 3 patents #131 of 790Top 20%
📍 Tochigi, MO: #3 of 3 inventorsTop 100%
Overall (All Time): #1,522,979 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9136194 Resin composition for encapsulation and electronic device using the same Kenji Yoshida, Yusuke Tanaka 2015-09-15
7741388 Epoxy resin composition and semiconductor device Kazuyoshi Murotani 2010-06-22
7671146 Epoxy resin composition for encapsulating semiconductor and semiconductor device Hirofumi Kuroda 2010-03-02