TM

Takeshi Masayoshi

HC Hitachi Chemical Company: 1 patents #44 of 157Top 30%
Overall (2018): #221,139 of 503,207Top 45%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10122018 Negative electrode material for lithium-ion secondary battery,method for manufacturing negative electrode material for lithium-ion secondary battery, negative electrode material slurry for lithium-ion secondary battery, negative electrode for lithium-ion secondary battery, and lithium-ion secondary battery Hideyuki TSUCHIYA, Takashi Sakamoto 2018-11-06