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

Kenya Kai — 6 Patents

DIDisco: 6 patents #102 of 708Top 15%
Tokyo, JP: #23,316 of 90,295 inventorsTop 30%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Kenya Kai has been granted 6 US patents while listed as an inventor at Disco. The first was granted in 2017 and the most recent in December 2024. Kenya Kai ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Kenya Kai in Tokyo, JP.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
12183635 Wafer processing method and wafer processing apparatus Kentaro Odanaka 2024-12-31
11894823 Saw device manufacturing method 2024-02-06
11515210 Wafer processing method and wafer processing apparatus Kentaro Odanaka 2022-11-29
11165408 Method of manufacturing substrate for acoustic wave device Jun Abatake, Kentaro Shiraga, Keiji Nomaru 2021-11-02
9731402 Grinding apparatus 2017-08-15
9613795 Wafer processing method to remove crystal strains Hiroshi Morikazu 2017-04-04