Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Mamoru Ouchida — 4 Patents

UNUnknown: 3 patents #7,366 of 83,584Top 9%
APAstellas Pharma: 1 patents #544 of 954Top 60%
HKHamamatsu Photonics K.K.: 1 patents #936 of 1,436Top 70%
Okayama, JP: #329 of 1,590 inventorsTop 25%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Mamoru Ouchida has been granted 4 US patents while listed as an inventor at Unknown. The first was granted in 2006 and the most recent in April 2024. Mamoru Ouchida ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Mamoru Ouchida in Okayama, JP.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11970706 Genetically modified rat that expresses an F54L Txn1 mutant Iori Ohmori, Tomoji MASHIMO 2024-04-30
9212387 Method for detection of genes targeted by microRNA Sachio Ito 2015-12-15
8916743 Method for assessment of potential for development of dravet syndrome and use thereof Iori Ohmori 2014-12-23
7056883 Therapeutic agent for soft tissue sarcoma Tatsuo Ito, Toshifumi Ozaki 2006-06-06