KO

Koichi Ojima

NC Nitto Boseki Co.: 1 patents #3 of 29Top 15%
📍 Chiyoda, JP: #15 of 59 inventorsTop 30%
Overall (1989): #86,037 of 140,708Top 65%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4842984 Water soluble photosensitive resin compositions with bisazide compound Hajime Serizawa, Kiyoshi Shimizu 1989-06-27