KY

Katsutada Yamada

TC Toyo Kohan Co.: 1 patents #160 of 295Top 55%
📍 Hikari, JP: #81 of 125 inventorsTop 65%
Overall (All Time): #3,897,999 of 4,157,543Top 95%
1
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4908280 Scratch and corrosion resistant, formable nickel plated steel sheet, and manufacturing method Hitoshi Omura, Hideo Omura 1990-03-13