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USPTO Patent Rankings Data through Sept 30, 2025
TN

Tadahiro Nakagawa

Samsung: 1 patents #6,546 of 15,403Top 45%
Overall (2018): #220,645 of 503,207Top 45%
1 Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10156390 Heat storage apparatus and air conditioner having same 2018-12-18