TN

Toshikazu Nakaura

SO Sony: 1 patents #17,262 of 25,231Top 70%
Overall (All Time): #3,251,463 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7951491 Positive electrode and lithium ion secondary battery Takashi Tokunaga, Yoshiaki Obana, Hiroyuki Akashi 2011-05-31