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OKI HIDEKI

JP3 patents

Top patents by PatentIndex Score

US8920975B2Dec 30, 2014

Method of producing nitrided lithium-transition metal compound oxide, nitrided lithium-transition metal compound oxide, and lithium-ion battery

OKI HIDEKI3 citations55
US9093708B2Jul 28, 2015

Method for producing cathode active material layer

OKI HIDEKI1 citations48
US8852740B2Oct 7, 2014

Electrode active material and electrode active material production method

OKI HIDEKI1 citations45