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

Mai Kaneko — 1 Patent

APApi: 1 patents #31 of 76Top 45%
NCNippon Paper Industries Co.: 1 patents #263 of 535Top 50%
Fukuoka, JP: #1,951 of 3,381 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Mai Kaneko has been granted 1 US patent while listed as an inventor at Api. All of these patents were granted in 2013. Mai Kaneko ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Mai Kaneko in Fukuoka, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8470735 Coating solution for heat-sensitive color-developing layer, and heat-sensitive recording material Yoshimune Aosaki, Katsuto Ohse, Yukiko Sato 2013-06-25