SO

Saburo Okumura

SC Sansha Electric Manufacturing Co.: 1 patents #50 of 93Top 55%
Overall (All Time): #4,062,362 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4421152 Apparatus for precision casting Tsutomu Shinkawa, Akihide Yoshino, Hitoshi Konishi, Yoshiaki Komuro, Satoshi Hamada 1983-12-20