YD

Yoshihide Danjo

NC Nihon Parkerizing Co.: 1 patents #112 of 330Top 35%
Overall (All Time): #2,845,319 of 4,157,543Top 70%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10221318 Hydrophilization treatment agent for aluminum-containing metal material — 2019-03-05