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

Nobuhiro Iwamura

PPPerformance Designed Products: 1 patents #35 of 50Top 70%
TUTakeya Usa: 1 patents #14 of 15Top 95%
Toyonaka, JP: #550 of 1,166 inventorsTop 50%
Overall (All Time): #2,091,021 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D660296 Stylus 2012-05-22
D620747 Container lid Hiroshi Taketani 2010-08-03