DK

Duro Kawamura

SC Shibuya Kogyo Co.: 1 patents #65 of 173Top 40%
📍 Kahoku, JP: #126 of 200 inventorsTop 65%
Overall (All Time): #4,079,800 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4363204 Apparatus for simultaneous operation of uncasing and cap removing Masao Ohude 1982-12-14