SF

Sadao Fukushima

Kubota: 1 patents #9 of 67Top 15%
SC Sanyo Electric Co.: 1 patents #202 of 705Top 30%
Overall (2002): #43,140 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6460217 Electric cleaning device Jun Yoshida, Akihiro Morita, Hirotaka Shikano 2002-10-08
6367963 Food mixing apparatus Keiichi Sanpei, Yoshio Matsumoto 2002-04-09