KH

Kengo Hirata

IC Idemitsu Kosan Co.: 1 patents #56 of 131Top 45%
Overall (2019): #388,944 of 560,194Top 70%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10241427 Polycarbonate copolymer, coating solution, electrophotographic photoreceptor, and electric device 2019-03-26