NK

Norihito Kawaguchi

NC Nippon Steel Chemical Co.: 1 patents #2 of 10Top 20%
📍 Akishima, JP: #11 of 37 inventorsTop 30%
Overall (1989): #72,930 of 140,708Top 55%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4814364 Inorganic porous substance containing resin composition Haruhiko Yoshizaki 1989-03-21