TO

Tadao Ohkura

NC Nippon Graphite Industries Co.: 1 patents #1 of 5Top 20%
📍 Toyohashi, JP: #19 of 83 inventorsTop 25%
Overall (1994): #62,579 of 165,921Top 40%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5348672 Water-soluble lubricants for hot plastic working Mamoru Ashida 1994-09-20