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

Mamoru Iso — 2 Patents

NINitta: 2 patents #54 of 237Top 25%
Overall (All Time): #2,167,583 of 4,157,543Top 55%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7027690 Optical waveguide coupler circuit device Baoxue Chen 2006-04-11
6836598 Optical waveguide coupler circuit device Baoxue Chen 2004-12-28