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

Tadashi Tsumura

IBM: 1 patents #3,726 of 9,568Top 40%
Overall (2011): #151,035 of 364,097Top 45%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7992053 System for detecting pattern of events occurred in information system Kazuhito Akiyama, Yasutaka Nishimura 2011-08-02