RY

Ryuuta YAMAYA

SC Sumitomo Osaka Cement Co.: 1 patents #17 of 41Top 45%
Overall (2021): #277,137 of 548,734Top 55%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10897044 Cathode material for lithium-ion secondary battery, cathode for lithium-ion secondary battery, and lithium-ion secondary battery Masataka Oyama 2021-01-19