RE

Ryuichiro Ebi

Sumitomo Electric Industries: 1 patents #1,290 of 3,632Top 40%
Overall (2005): #108,595 of 245,428Top 45%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6964690 Safety mechanism for rectangular battery and method of manufacturing the same Yoshio Goda, Tadahiro Tokumoto, Tomomichi Ueda, Masanori Makino 2005-11-15