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

Koki Fujimura — 1 Patent

REResonac: 1 patents #191 of 474Top 45%
Tokyo, JP: #57,845 of 90,295 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Koki Fujimura has been granted 1 US patent while listed as an inventor at Resonac. All of these patents were granted in 2025. Koki Fujimura ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Koki Fujimura in Tokyo, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12358796 Method for producing fluorine gas Hiroshi Kobayashi, Yohsuke FUKUCHI 2025-07-15