KO

Kideki Ohkawa

KT Kabushiki Kaisha Toshiba: 1 patents #13,537 of 21,451Top 65%
Overall (All Time): #3,867,883 of 4,157,543Top 95%
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Patent #TitleCo-InventorsDate
4985349 Information storage medium Norio Ozawa, Motonari Matsubara 1991-01-15