YI

Yasuhito Iizuka

AK Asahi Kasei Kabushiki Kaisha: 1 patents #47 of 190Top 25%
Overall (2020): #218,622 of 565,922Top 40%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10711105 Polyimide precursor resin composition Yoshiki Miyamoto, Masaki MAITANI, Takayuki Kanada 2020-07-14