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

Hiroaki Kashima

IBM: 1 patents #3,726 of 9,568Top 40%
Overall (2011): #286,896 of 364,097Top 80%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8064646 Technique for authenticating an object on basis of features extracted from the object Masao Hagino, Shigeki Takeuchi, Daisuke Tomoda 2011-11-22