TO

Tomomichi Ozaki

IH Ihi: 1 patents #624 of 1,178Top 55%
Overall (All Time): #2,576,047 of 4,157,543Top 65%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11618074 Method of manufacturing metal member Akihiro Sato 2023-04-04