YT

Yoshinaga Takayama

NC Nara Machinery Co.: 1 patents #18 of 46Top 40%
Overall (All Time): #3,949,031 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4733826 Impact crushing machine Keiji Komori 1988-03-29