MU

Masaya Ugaji

Sumitomo Electric Industries: 1 patents #1,404 of 3,885Top 40%
Overall (2003): #160,769 of 273,478Top 60%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6670075 Lithium polymer secondary cell Kenichi Morigaki, Kazuhiro Watanabe, Norishige Nanai 2003-12-30