KT

Kanichi Tsuchiya

SC Sanko Kogyo Co.: 1 patents #4 of 10Top 40%
Overall (All Time): #3,809,134 of 4,157,543Top 95%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5357446 Punching machining device for plates Akira Maeda 1994-10-18