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Eiichi Nagumo

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #2,855,087 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10276420 Electrostatic chuck and semiconductor manufacturing apparatus Shinya Ito, Hiroshi Sanda, Makoto Saito 2019-04-30