Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MK

Masaaki Kachi

ACA2 Co.: 1 patents #1 of 1Top 100%
Overall (2016): #305,561 of 481,213Top 65%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9366770 Earthquake determination system and seismic analysis method 2016-06-14