KM

Kazuma Mima

SC Sanyo Electric Co.: 1 patents #31 of 105Top 30%
Overall (2021): #382,023 of 548,734Top 70%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11145907 Method for producing secondary battery having negative electrode with different surface roughnesses Tomoyuki Yamada, Ryosuke Shirota, Tetsuya Matsuda 2021-10-12