YN

Yuzuru Nakagawa

OC Onoda Cement Co.: 1 patents #57 of 155Top 40%
📍 Yachiyo, JP: #113 of 236 inventorsTop 50%
Overall (All Time): #4,005,299 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4624146 Flow rate measurement apparatus — 1986-11-25