YK

Youichi Kai

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #3,310,462 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7839679 Nonvolatile semiconductor memory Koji Hosono, Masahiro Yoshihara, Dai Nakamura 2010-11-23