TN

Toshiyuki Nagasawa

OC Orient Chemical Industries Co.: 1 patents #1 of 4Top 25%
📍 Yawata, JP: #8 of 23 inventorsTop 35%
Overall (1997): #65,456 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5609671 Water-based pigment ink and process for producing the same — 1997-03-11