FS

Fumio Sadahiro

TO Tosoh: 2 patents #354 of 1,042Top 35%
CC Chlorine Engineers Corp.: 1 patents #45 of 106Top 45%
Overall (All Time): #1,806,540 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11643739 Anode for ion exchange membrane electrolysis vessel, and ion exchange membrane electrolysis vessel using same Terumi Hashimoto, Koji Kawanishi, Shota Shinohara, Sachio Kaneko 2023-05-09
9476130 Electrolytic cell Hiroki Suemoto, Tsuyoshi Nomura, Kenji Sakamoto, Yoshiyuki Kodama 2016-10-25