Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
KR

Kunihiro Ryou — 2 Patents

GLGlory: 2 patents #137 of 385Top 40%
Kasai, JP: #2,767 of 5,842 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Kunihiro Ryou has been granted 2 US patents while listed as an inventor at Glory. The first was granted in 2011 and the most recent in February 2015. Kunihiro Ryou ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Kunihiro Ryou in Kasai, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8948489 Paper sheet recognition device and paper sheet recognition method Ryo Ikemoto, Norikazu Taketani, Masashi Nishikawa 2015-02-03
8085989 Method and apparatus for determining authenticity Shinichi Maeda 2011-12-27