SM

Shigeyoshi Matubara

SC Sumitomo Chemical: 1 patents #96 of 345Top 30%
Overall (1997): #78,249 of 185,788Top 45%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5672403 Multilayer molded article Takahisa Hara, Masahito Matsumoto, Nobuhiro Usui 1997-09-30