HT

Hidefumi Takami

AK Asahi Kasei Kabushiki Kaisha: 2 patents #302 of 1,220Top 25%
Overall (All Time): #1,874,561 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10975483 Diaphragm for alkaline water electrolysis, alkaline water electrolysis device, method for producing hydrogen, and method for producing diaphragm for alkaline water electrolysis Yusuke Suzuki, Kenji Nakagawa, Norikazu Fujimoto 2021-04-13
10446847 Nonaqueous lithium-type power storage element Nobuhiro Okada, Yuima Kimura, Yusuke Yamahata, Osamu Saito, Kensuke Niimura 2019-10-15