RK

Ryuzo Kurita

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,762,998 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5385293 Corrugated fiberboard box for packaging large television receiver Narumi Hirota, Toshiharu Hikida, Toshihide Inada 1995-01-31