KI

Kakuro Ikeda

TC Toshiba Ceramics Co.: 1 patents #190 of 458Top 45%
Overall (All Time): #4,025,518 of 4,157,543Top 100%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4556202 Under-heater type furnace Hitoo Yamura, Yuhichi Sakai 1985-12-03