HK

Hirotsugu KAJIYAMA

HH Hitachi High-Technologies: 1 patents #674 of 1,200Top 60%
Overall (All Time): #2,408,089 of 4,157,543Top 60%
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Patent #TitleCo-InventorsDate
12283458 Charged particle beam device Mai YOSHIHARA, Hiroyuki Chiba 2025-04-22