TK

Tomomasa Kashino

SC Sumitomo Bakelite Co.: 1 patents #9 of 57Top 20%
Overall (2019): #239,563 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10224259 Resin composition for sealing semiconductor and semiconductor device Yui Ozaki, Katsushi Yamashita 2019-03-05