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

Akira Oono — 1 Patent in 2021

DIDic: 1 patents #27 of 166Top 20%
TTTokyo Institute Of Technology: 1 patents #12 of 75Top 20%
Tokyo, JP: #5,015 of 13,453 inventorsTop 40%
Overall (2021): #541,852 of 548,734Top 100%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10937964 Organic semiconductor material Junichi Hanna, Takeo Kobori, Takayuki Usui, Yukiko Takayashiki, Hiroaki Iino 2021-03-02