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USPTO Patent Rankings Data through Sept 30, 2025
MT

Masakatsu Tamura

Sumitomo Electric Industries: 1 patents #13,249 of 21,551Top 65%
Overall (All Time): #3,775,727 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5434611 Home health care system which employs a two-way community antenna television network to permit communication between a doctor and patients at different locations 1995-07-18