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

Kenya Kai — 1 Patent in 2021

DIDisco: 1 patents #50 of 149Top 35%
Tokyo, JP: #5,015 of 13,453 inventorsTop 40%
Overall (2021): #377,158 of 548,734Top 70%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11165408 Method of manufacturing substrate for acoustic wave device Jun Abatake, Kentaro Shiraga, Keiji Nomaru 2021-11-02