DK

Dai Kumagai

TL Tokyo Electron Limited: 3 patents #2,069 of 5,567Top 40%
Overall (All Time): #1,495,921 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9716002 Substrate cleaning method Yasushi Takiguchi, Taro Yamamoto, Akihiro Fujimoto, Shuuichi Nishikido, Naoto Yoshitaka +2 more 2017-07-25
8578953 Substrate cleaning apparatus, substrate cleaning method, and computer-readable storage medium Yasushi Takiguchi, Taro Yamamoto, Akihiro Fujimoto, Shuuichi Nishikido, Naoto Yoshitaka +2 more 2013-11-12
7766566 Developing treatment apparatus and developing treatment method Takahiro Kitano, Masami Akimoto, Shuuichi Nishikido 2010-08-03