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

Hiroaki Kawanami

NANabtesco Automotive: 1 patents #1 of 2Top 50%
Overall (2021): #434,234 of 548,734Top 80%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11198080 Oil separator and compressed air drying system Takuya Sugio 2021-12-14