JA

Junji Ayukawa

JS Jsr: 1 patents #37 of 160Top 25%
Overall (2003): #188,248 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6534586 Flame-retardant rubber composition and flame-retardant elastomer Shoei Tsuji, Toshiyuki Hayakawa, Minoru Tanaka, Fumio Tsutsumi 2003-03-18