YB

Yasuhiko Bito

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
Overall (2002): #89,015 of 266,432Top 35%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6423448 Non-aqueous electrolyte secondary battery Toshitada Sato, Toshihide Murata, Shuji Ito, Hiromu Matsuda, Yoshinori Toyoguchi 2002-07-23