YK

Yoshihito Kadoma

NC Nippon Oil & Fats Co.: 1 patents #13 of 65Top 20%
Overall (1989): #41,079 of 140,708Top 30%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4888132 Aqueous rust inhibitor composition Hitoshi Kohashi, Nobuhiko Shizuka 1989-12-19