FT

Fumio Takata

SK Sumitomo Gomu Kogyo Kabushiki Kaisha: 1 patents #8 of 24Top 35%
Overall (All Time): #4,036,939 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4457120 Floor pavement structure — 1984-07-03