HO

Hiromoto Ohno

SK Showa Denko K.K.: 1 patents #14 of 80Top 20%
Overall (1997): #140,969 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5675046 Process for producing perfluorocarbon Tetsuo Nakajo, Tatsuharu Arai, Toshio Ohi 1997-10-07