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Jun Sunakawa

HI Hitachi: 1 patents #1,745 of 4,225Top 45%
Overall (2003): #186,785 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6648994 Methods for producing iron-based amorphous alloy ribbon and nanocrystalline material Yoshio Bizen, Shunsuke Arakawa 2003-11-18