TO

Teikou Oobucht

JC Japan Powder Metallurgy Co.: 1 patents #4 of 20Top 20%
TO Toyota: 1 patents #15,335 of 26,838Top 60%
Overall (All Time): #3,662,969 of 4,157,543Top 90%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5964334 Wet friction contact device Koji Shimoda, Yoshitaka Tomiyama, Satoru Nakano 1999-10-12