KS

Ken Sawai

JC Japan Storage Battery Co.: 1 patents #23 of 53Top 45%
Overall (2002): #174,851 of 266,432Top 70%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6475676 Lead acid battery — 2002-11-05