KU

Kouji Uchihata

SC Sumitomo Bakelite Co.: 1 patents #403 of 790Top 55%
Overall (All Time): #3,514,444 of 4,157,543Top 85%
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Patent #TitleCo-InventorsDate
6579160 Holder for polished work and manufacturing method thereof Motoyuki Nanjo, Akihiko Uzawa, Kuniyuki Kanai 2003-06-17