HT

Hidefumi Takami

AK Asahi Kasei Kabushiki Kaisha: 1 patents #29 of 178Top 20%
Overall (2021): #432,399 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10975483 Diaphragm for alkaline water electrolysis, alkaline water electrolysis device, method for producing hydrogen, and method for producing diaphragm for alkaline water electrolysis Yusuke Suzuki, Kenji Nakagawa, Norikazu Fujimoto 2021-04-13