TM

Takeshi Masayoshi

HC Hitachi Chemical Company: 1 patents #55 of 182Top 35%
Overall (2020): #254,509 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10601044 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 2020-03-24