YS

Yutaka Sakon

SI Sumitomo Rubber Industries: 2 patents #809 of 1,637Top 50%
Overall (All Time): #2,286,402 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5410868 Tire cord and tire 1995-05-02
5327713 Tire cord and tire 1994-07-12