KH

Kei Hanafusa

Sumitomo Electric Industries: 8 patents #3,473 of 21,551Top 20%
Overall (All Time): #631,155 of 4,157,543Top 20%
8
Patents All Time

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
11108057 Bipolar plate, cell stack, and redox flow battery Hiroyuki Nakaishi 2021-08-31
10622638 Electrode for redox flow battery, and redox flow battery Kenichi Ito, Takashi Kanno, Souichirou Okumura 2020-04-14
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
10096855 Redox flow cell membrane Hirokazu Katayama, Yasuhiro Okuda, Naoki Shimbara, Toshio Shigematsu, Yongrong Dong +2 more 2018-10-09
9972858 Redox flow battery Yongrong Dong, Hirokazu Kaku, Ryojun Sekine 2018-05-15
9761890 Redox flow battery with anisotropic electrode layer Kenichi Itou, Souichirou Okumura, Takemi Terao 2017-09-12
9082530 Superconducting thin film material and method of manufacturing same Genki Honda, Kotaro Ohki, Tsuyoshi Nakanishi, Takahiro Taneda, Tatsuoki Nagaishi 2015-07-14