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Tsunetaka Yamada

DC Dowa Thermotech Co.: 1 patents #1 of 4Top 25%
Overall (2019): #235,060 of 560,194Top 45%
1
Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10499460 Heater unit and carburizing furnace — 2019-12-03