Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
SM

Seiei Masuda

IHIhi: 1 patents #70 of 222Top 35%
Overall (2020): #280,561 of 565,922Top 50%
1 Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10648467 Triple gear pump and fluid supplying device Kenji Takamiya 2020-05-12