Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Sho Taguchi — 3 Patents in 2021

Canon: 3 patents #435 of 3,943Top 15%
Rifu, JP: #34 of 314 inventorsTop 15%
Overall (2021): #63,060 of 548,734Top 15%
3 Patents 2021

Issued Patents 2021

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11156951 Fixing unit and image forming apparatus Tatsuya Kinukawa, Shoichiro Ikegami, Kouji Yasukawa 2021-10-26 $37,000
11150589 Image forming apparatus Ai Suzuki, Masashi Tanaka, Shoichiro Ikegami, Kensuke Umeda 2021-10-19 $65,000
11029632 Fixing apparatus providing a fixing apparatus capable of suppressing a temperature rise in a non-sheet-passing portion without degrading first print out time Tatsuya Kinukawa, Masashi Tanaka, Naofumi Murata 2021-06-08 $64,000