EH

Eiichi Hirota

Sumitomo Electric Industries: 1 patents #611 of 1,892Top 35%
Overall (1994): #138,763 of 165,921Top 85%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5358576 Amorphous materials with improved properties Harufumi Senno, Hiroshi Sakakima, Masatsugu Yamaguchi 1994-10-25