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

Yuki Samejima — 1 Patent

Canon: 1 patents #14,969 of 19,416Top 80%
Tokyo, JP: #57,845 of 90,295 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Yuki Samejima has been granted 1 US patent while listed as an inventor at Canon. All of these patents were granted in 2025. Yuki Samejima ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Yuki Samejima in Tokyo, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12253834 Information processing device, determination method, molding defect inspection device, molding device, and method for manufacturing product Akihiko Kawamura 2025-03-18