MS

Megumu Saitou

HH Hitachi High-Technologies: 1 patents #1,282 of 1,917Top 70%
Overall (All Time): #2,972,493 of 4,157,543Top 75%
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Patent #TitleCo-InventorsDate
9805915 Plasma processing apparatus Masaharu Gushiken, Ryoji Nishio 2017-10-31