KK

Kei KODAMA

AK Asahi Kasei Kabushiki Kaisha: 1 patents #29 of 178Top 20%
Overall (2021): #376,810 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11191487 Contact state estimating device, and biological signal measuring device Masashi Yamada 2021-12-07