RK

Ryuichi Kusakabe

JE Jeol: 1 patents #309 of 669Top 50%
Overall (All Time): #2,457,112 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12412728 Electron beam inspection system Noriyuki Kobayashi 2025-09-09