MA

Masashi Aoshima

SC Sumitomo Chemical: 1 patents #96 of 345Top 30%
TC Toyoda Gosei Co.: 1 patents #24 of 139Top 20%
Overall (1997): #112,010 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5597860 Vulcanizable rubber compositions and vulcanized rubber Hironobu Shigematsu, Takeru Wadaki, Toshikatsu Kanehara, Kazuya Watanabe, Toshiyuki Tanaka 1997-01-28