KH

Kei Hanafusa

Sumitomo Electric Industries: 2 patents #171 of 713Top 25%
Overall (2019): #151,654 of 560,194Top 30%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10290889 Redox flow battery Hirokazu Kaku, Yongrong Dong, Ryojun Sekine 2019-05-14
10218007 Bipolar plate, redox flow battery, and method for producing bipolar plate Kenichi Itou, Souichirou Okumura, Takemi Terao, Hayato Fujita 2019-02-26