HY

Hisao Yoshino

MC Mitsui Mining & Smelting Co.: 1 patents #444 of 838Top 55%
📍 Kitamoto, JP: #75 of 114 inventorsTop 70%
Overall (All Time): #4,007,188 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4631172 Aluminum alloys for galvanic anode Ikuo Yamamoto, Takehito Umino, Yoshio Shinoda 1986-12-23