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

Kouji Furusawa

Nec: 3 patents #4,195 of 14,502Top 30%
Overall (All Time): #1,633,444 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5898651 Objective lens actuator assembly for an optical disk drive 1999-04-27
5777972 Optical head device 1998-07-07
5708646 Optical disk device 1998-01-13