HY

Hiroya Yokoyama

AK Asahi Kasei Kabushiki Kaisha: 1 patents #28 of 155Top 20%
Overall (2022): #430,934 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11539095 In-vehicle lithium ion battery member Nozomi INAGAKI, Mihoko Yamamoto 2022-12-27