JK

Junji Kuyama

SO Sony: 1 patents #618 of 2,039Top 35%
Overall (2005): #166,251 of 245,428Top 70%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6884543 Material for positive electrode and secondary battery Hisashi Tsujimoto, Yoshikatsu Yamamoto, Masayuki Nagamine, Atsuo Omaru, Hiroaki Tanizaki 2005-04-26