HK

Hiroyuki Kameyama

AK Asahi Kasei Kabushiki Kaisha: 1 patents #29 of 178Top 20%
Overall (2021): #434,380 of 548,734Top 80%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11047056 Ion exchange membrane and electrolyzer Ryuji Ohashi, Takuya MORIKAWA 2021-06-29