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

Kiyotaka Sakai

SKSeiko Watch Kabushiki Kaisha: 1 patents #1 of 3Top 35%
Kaga, JP: #1 of 1 inventorsTop 100%
Overall (2022): #371,416 of 548,613Top 70%
1 Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D968234 Wristwatch Kento Ito, Shinichiro Kubo 2022-11-01