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

Kouta Osaka — 1 Patent

RORorze: 1 patents #21 of 44Top 50%
Hiroshima, JP: #2,797 of 4,738 inventorsTop 60%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Kouta Osaka has been granted 1 US patent while listed as an inventor at Rorze. All of these patents were granted in 2025. Kouta Osaka ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Kouta Osaka in Hiroshima, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12275601 Wafer transfer apparatus and wafer transfer method 2025-04-15