TK

Takashi Kawata

JR Japan Synthetic Rubber: 1 patents #10 of 76Top 15%
Overall (1997): #72,068 of 185,788Top 40%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5646224 Rubber composition Shoei Tsuji, Yoji Mori 1997-07-08