ES

EngKean Sim

Bridgestone: 1 patents #59 of 228Top 30%
📍 Nishitokyo, JP: #10 of 29 inventorsTop 35%
Overall (2002): #223,821 of 266,432Top 85%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6468401 Formation of metal compound thin film and preparation of rubber composite material Masato Yoshikawa, Hideo Sugiyama, Yukihiro Kusano, Kazuo Naito 2002-10-22