KH

Kazumichi Haraguchi

TC Toppan Printing Co.: 1 patents #691 of 1,467Top 50%
TC Toyo Ink Sc Holdings Co.: 1 patents #51 of 144Top 40%
TC Toyocolor Co.: 1 patents #29 of 71Top 45%
Overall (All Time): #2,831,158 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10858519 Near-infrared absorbing composition for solid-state imaging device and filter Kazunori Yamada, Masahiro Kubo, Koichi Minato 2020-12-08