HW

Harumi Watanabe

AK Asahi Kasei Kabushiki Kaisha: 1 patents #28 of 155Top 20%
Overall (2022): #437,482 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11286237 Method for manufacturing methacrylic resin composition Katsuhiro Iwase, Keigo SASAKI 2022-03-29