RK

Ryouichi Katata

TC Teraoka Seiko Co.: 1 patents #21 of 49Top 45%
Overall (All Time): #3,145,813 of 4,157,543Top 80%
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Patent #TitleCo-InventorsDate
8365993 Self scanning system Kazuharu Teraoka, Tetsuo Ono 2013-02-05