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USPTO Patent Rankings Data through Dec 31, 2025
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Shotan Yamashita — 2 Patents in 2022

ADAdeka: 2 patents #8 of 57Top 15%
Tokyo, JP: #2,646 of 13,502 inventorsTop 20%
Overall (2022): #110,566 of 548,613Top 25%
2 Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11395486 Antibacterial and antifungal composition Yasuhiro TSUSHIMA, Hiroshi Suzuki, Makiko Yazawa 2022-07-26
11260003 Antimicrobial composition and cosmetic containing antimicrobial composition Yasuhiro TSUSHIMA, Hiroshi Suzuki, Makiko Yazawa 2022-03-01