RY

Rokuro Yamamoto

Overall (All Time): #4,001,965 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4611980 Fiber reinforced thermosetting resin cylindrical shape product manufacturing apparatus Shuya Tsuji, Yoshichika Kawabata 1986-09-16