NY

Nobuhito Yokoyama

Sumitomo Electric Industries: 1 patents #1,140 of 3,352Top 35%
Overall (2002): #144,662 of 266,432Top 55%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6336775 Gas floating apparatus, gas floating-transporting apparatus, and thermal treatment apparatus Makoto Morita, Yuji Tsutsui, Masaru Yoshida, Kenji Tanimoto 2002-01-08