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Yoshikatsu Yamamoto

SO Sony: 1 patents #618 of 2,039Top 35%
Overall (2005): #69,724 of 245,428Top 30%
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, Junji Kuyama, Masayuki Nagamine, Atsuo Omaru, Hiroaki Tanizaki 2005-04-26