NF

Norihisa Fujimura

SC Sumitomo Bakelite Co.: 2 patents #227 of 790Top 30%
Overall (All Time): #2,282,030 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5563190 Phenolic resin molding material 1996-10-08
5432227 Phenolic resin molding material 1995-07-11