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

Rui Ishiyama

Nec: 1 patents #353 of 931Top 40%
Overall (2016): #243,854 of 481,213Top 55%
1 Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9436959 Individual product identification system, individual product identification method, and device and program used by same 2016-09-06