KU

Kazuomi Usuki

TC Toyokoh Co.: 1 patents #5 of 15Top 35%
Overall (All Time): #2,533,452 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
12104371 Surface treatment device and surface treatment method Kazuaki Toyosawa, Yasuhiro Itoh 2024-10-01