KO

Keiji Okabe

HC Hitachi Chemical Company: 1 patents #61 of 201Top 35%
Overall (2016): #329,015 of 481,213Top 70%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9450246 Carbon particles for negative electrode of lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery Teppei Takahashi, Yoshito Ishii, Yuriko Ida, Nobushige Nakamura 2016-09-20