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

Chie Inaba — 2 Patents

KIKitazato: 2 patents #2 of 10Top 20%
Fujinomiya, JP: #191 of 357 inventorsTop 55%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Chie Inaba has been granted 2 US patents while listed as an inventor at Kitazato. The first was granted in 2023 and the most recent in September 2025. Chie Inaba ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Chie Inaba in Fujinomiya, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12408901 Intrauterine tissue collection instrument Futoshi Inoue 2025-09-09
11596745 Living cell transplanting tool Futoshi Inoue 2023-03-07