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Shigeru Sagami

TL Tokyo Electron Limited: 1 patents #3,538 of 5,567Top 65%
Overall (All Time): #3,891,148 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5070275 Ion implantation device Shigehito Ibuka, Hisashi Kondo, Koji Sumi 1991-12-03