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

Kaoru Kato

HIHitachi: 1 patents #433 of 1,362Top 35%
Overall (2019): #394,394 of 560,194Top 75%
1 Patents 2019

Issued Patents 2019

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D847178 Display screen with graphical user interface Chisa Nagai, Tohru Nojiri 2019-04-30