YA

Yasuo Ajisaka

AK Asahi Kasei Kabushiki Kaisha: 1 patents #40 of 160Top 25%
Overall (2019): #217,605 of 560,194Top 40%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10413896 Ion exchange membrane Atsushi Nakajima, Yoshifumi KADO, Naoki Sakamoto 2019-09-17