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Yukinobu Numata

UL Ulvac: 2 patents #199 of 680Top 30%
Overall (All Time): #1,874,555 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10975465 Method of forming internal stress control film Katsuaki Nakano, Daisuke Hiramatsu 2021-04-13
9337092 Method of manufacturing semiconductor device Junichi Hamaguchi, Shuji Kodaira, Yuta SAKAMOTO, Akifumi Sano, Koukichi Kamada +3 more 2016-05-10