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USPTO Patent Rankings Data through Sept 30, 2025
TI

Tuneaki Ishimura

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,775,730 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5434624 Apparatus for producing a multi-scene video signal 1995-07-18