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Shingi Domen

HI Hitachi: 1 patents #17,742 of 28,497Top 65%
Overall (All Time): #3,702,752 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5835923 Contents information transmitting/viewing system and method therefor Yoji Shibata, Tetsuro Kiyomatsu, Shoji Higuchi 1998-11-10