Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Toru Numaguchi — 1 Patent in 2021

ACAjinomoto Co.: 1 patents #23 of 118Top 20%
TTTokyo Institute Of Technology: 1 patents #12 of 75Top 20%
Tokyo, JP: #5,015 of 13,453 inventorsTop 40%
Overall (2021): #227,853 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10941427 Production system and method of production for product selected from nitrogen-containing product and fermented and cultured product Mitsuhiro Kishino, Hiroyuki Kojima, Hideo Hosono, Michikazu Hara, Masaaki Kitano +4 more 2021-03-09