YK

Yumi Kanemitsu

SI Sumitomo Rubber Industries: 1 patents #55 of 139Top 40%
Overall (2004): #80,259 of 270,089Top 30%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6755072 Ball-batting implement testing device Jun Nishibayashi 2004-06-29