TS

Toshifumi Sugisawa

Sumitomo Electric Industries: 1 patents #1,470 of 4,178Top 40%
SI Sumitomo Rubber Industries: 1 patents #55 of 139Top 40%
Overall (2004): #96,144 of 270,089Top 40%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6696934 Method and apparatus for alarming decrease in tire air-pressure 2004-02-24