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USPTO Patent Rankings Data through Dec 31, 2025
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Daisuke Katou — 1 Patent in 2021

Panasonic: 1 patents #923 of 2,466Top 40%
Kyoto, JP: #728 of 1,892 inventorsTop 40%
Overall (2021): #483,537 of 548,734Top 90%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10950852 Negative electrode material for non-aqueous electrolyte secondary battery and non-aqueous electrolyte secondary battery Kazuro Hayashida 2021-03-16