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

Panasonic: 1 patents #923 of 2,466Top 40%
Kasai, JP: #199 of 565 inventorsTop 40%
Overall (2021): #230,356 of 548,734Top 45%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11199493 Functional water concentration sensor, and calculation method Yoshifumi Watabe, Ryo Arakawa 2021-12-14