KO

Kazuo Ootsuga

HH Hitachi High-Technologies: 1 patents #674 of 1,200Top 60%
Overall (All Time): #2,640,651 of 4,157,543Top 65%
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Patent #TitleCo-InventorsDate
11264201 Charged particle beam device Yuta Imai, Tsunenori Nomaguchi 2022-03-01