Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Daiki Murase — 1 Patent in 2021

KAKao: 1 patents #56 of 229Top 25%
Mason, OH: #107 of 217 inventorsTop 50%
Ohio: #2,417 of 7,535 inventorsTop 35%
Overall (2021): #481,404 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10966911 Melanin decomposition inhibitor Akira Hachiya, Naoki OYA, Kei Takano, Akiko Kawasaki, Keigo Kawabata 2021-04-06