KM

Keitaro Miyazawa

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,294,504 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7749652 Lead and nonaqueous electrolyte battery including same Kousuke Tanaka, Hideo Kuroda 2010-07-06