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USPTO Patent Rankings Data through Dec 31, 2025
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Shu Shimazaki — 1 Patent

UNUnknown: 2 patents #12,644 of 83,584Top 20%
Saitama, JP: #6,779 of 10,685 inventorsTop 65%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Shu Shimazaki has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2005. Shu Shimazaki ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Shu Shimazaki in Saitama, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6876875 Mobile phone Ken Shimazaki 2005-04-05