ES

Eigi Shibata

SI Sumitomo Rubber Industries: 1 patents #1,096 of 1,637Top 70%
📍 Nakama, JP: #12 of 20 inventorsTop 60%
Overall (All Time): #3,924,466 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4817697 Apparatus for grooving tires Masao Takami, Toru Nagahata, Masakazu Arita, Tadahiko Tamura 1989-04-04