HK

Hitoshi Kohashi

NC Nippon Oil & Fats Co.: 1 patents #173 of 409Top 45%
📍 Kasai, JP: #3,639 of 5,842 inventorsTop 65%
Overall (All Time): #3,943,807 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

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