Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
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Naoki Doi — 1 Patent in 2021

DADaicel: 1 patents #37 of 122Top 35%
Overall (2021): #322,228 of 548,734Top 60%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11094934 Electrode slurry, electrode and process for producing the same, and secondary battery Masao Iwaya, Shinya Ono 2021-08-17