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USPTO Patent Rankings Data through Sept 30, 2025
SW

Shigeki Wakatani

Sony: 1 patents #1,440 of 4,065Top 40%
Overall (2011): #165,071 of 364,097Top 50%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7904650 Data storage apparatus and data reading method 2011-03-08