YU

Yasuhiro Uchihara

SC Sumitomo Metal Mining Co.: 1 patents #385 of 736Top 55%
Overall (All Time): #4,104,554 of 4,157,543Top 100%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4184235 Apparatus for shaping anodes Masaharu Ono, Hirofumi Kurokawa, Kimio Yoshida, Tadashi Itado 1980-01-22