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USPTO Patent Rankings Data through Sept 30, 2025
TK

Toshiaki Kikuchi

Overall (2016): #199,726 of 481,213Top 45%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9519070 Earthquake precursor observation device and method 2016-12-13