RO

Ryuji Ohashi

AK Asahi Kasei Kabushiki Kaisha: 1 patents #29 of 178Top 20%
Overall (2021): #277,719 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

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