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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Takuya Hamada — 2 Patents in 2021

KSKyocera Document Solutions: 1 patents #196 of 479Top 45%
Canon: 1 patents #1,677 of 3,943Top 45%
Kariya, JP: #165 of 859 inventorsTop 20%
Overall (2021): #107,861 of 548,734Top 20%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11084675 Paper conveyance device and method of controlling paper conveyance device 2021-08-10
10940701 Liquid discharge apparatus Kenichi Ogawa 2021-03-09 $68,000