Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
HK

Hirofumi Kai — 1 Patent in 2021

Kumamoto, JP: #49 of 170 inventorsTop 30%
Overall (2021): #434,420 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11135425 Device for suppressing inflammation and hyperimmunity, and method for suppressing inflammation and hyperimmunity Tsuyoshi Shuto, Ann Soten Mary Suico, Eiichi Araki, Tatsuya Kondo 2021-10-05