HK

Hideharu Kawageo

DC Daido Metal Company: 1 patents #166 of 280Top 60%
Overall (All Time): #3,775,504 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5433532 Bearing having arch-shaped recesses Takayuki Shibayama, Yoshitaka Kondo, Motoji Komori 1995-07-18