AK

Akihisa Kataoka

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #3,315,710 of 4,157,543Top 80%
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Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7480161 Control apparatus for semiconductor power converter Tomotsugu Ishizuka, Koichi Hidese, Shigeru Tanaka 2009-01-20