HK

Hirokazu Katayama

Sumitomo Electric Industries: 1 patents #231 of 571Top 45%
Overall (2018): #398,720 of 503,207Top 80%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10096855 Redox flow cell membrane Yasuhiro Okuda, Naoki Shimbara, Toshio Shigematsu, Yongrong Dong, Kei Hanafusa +2 more 2018-10-09