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

Takehiro Kojima — 3 Patents in 2021

Canon: 3 patents #435 of 3,943Top 15%
Cambridge, GB: #55 of 831 inventorsTop 7%
Overall (2021): #61,189 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11048188 Developing device having liquid developer movement restriction Ryota Fujioka, Teppei Nagata, Shota Takami 2021-06-29 $50,000
10915038 Image forming apparatus 2021-02-09 $50,000
10895822 Image forming apparatus Teppei Nagata, Ryota Fujioka, Shota Takami 2021-01-19 $45,000