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USPTO Patent Rankings Data through Sept 30, 2025
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Sae Ishikawa — 1 Patent

DADaicel: 1 patents #265 of 523Top 55%
Kasai, JP: #3,639 of 5,842 inventorsTop 65%
Overall (All Time): #2,858,120 of 4,157,543Top 70%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10292934 Disintegrating particle composition containing acid-type carboxymethylcellulose and crystalline cellulose, and orally disintegrating tablet containing said composition Takahiro HIRAMURA, Kiyoshi Ikura, Tomohito Okabayashi, Naohiro Hashikawa, Tetsuro Morita +1 more 2019-05-21