KH

Kengo Hirata

IC Idemitsu Kosan Co.: 1 patents #52 of 126Top 45%
Overall (2020): #392,177 of 565,922Top 70%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10787541 Polycarbonate resin, method for producing polycarbonate resin, coating liquid, electrophotographic photoreceptor, and electrophotography device Takaaki Hikosaka 2020-09-29