Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Gen Tamiya — 2 Patents

UNUnknown: 2 patents #12,644 of 83,584Top 20%
TUTokai University: 1 patents #3 of 41Top 8%
Yokohama, JP: #26,468 of 49,234 inventorsTop 55%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Gen Tamiya has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 2005 and the most recent in March 2009. Gen Tamiya ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Gen Tamiya in Yokohama, JP.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7510834 Gene mapping method using microsatellite genetic polymorphism markers Hidetoshi Inoko 2009-03-31
6933118 Method of testing for psoriasis vulgaris Hidetoshi Inoko 2005-08-23