Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Syuji Takeshita

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,380,591 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7191187 Information processing apparatus and information processing program Hiroyo Suzuki 2007-03-13