HK

Hirokazu Kimiya

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
Overall (2002): #206,373 of 266,432Top 80%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6338917 Alkaline storage battery Akihiro Maeda, Yoshio Moriwaki, Isao Matsumoto 2002-01-15