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

Norio Masuda

FCFuso Chemical Co.: 1 patents #1 of 2Top 50%
Overall (2011): #203,051 of 364,097Top 60%
1 Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8053479 Silica sol and method for producing the same Shinsuke Ota 2011-11-08