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USPTO Patent Rankings Data through Dec 31, 2025
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Itoko Saita — 1 Patent

UNUnknown: 1 patents #29,356 of 83,584Top 40%
Sapporo, JP: #516 of 983 inventorsTop 55%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Itoko Saita has been granted 1 US patent while listed as an inventor at Unknown. All of these patents were granted in 2011. Itoko Saita ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Itoko Saita in Sapporo, JP.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7998454 Method of producing magnesium-based hydrides and apparatus for producing magnesium-based hydrides Tomohiro Akiyama, Kouwa Cho, Masahito Satoh, Haruya Hayashi, Taketo Hiraki +1 more 2011-08-16