KE

Kimihiro Egoshi

TI Totaku Industries: 1 patents #14 of 34Top 45%
Overall (All Time): #3,561,797 of 4,157,543Top 90%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6471251 Spirally corrugated pipe elbow and method for manufacturing same Tatsushi Yoshida 2002-10-29