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

Kazuaki IZUTANI

Sharp Kabushiki Kaisha: 1 patents #6,861 of 10,731Top 65%
Overall (All Time): #3,734,167 of 4,157,543Top 90%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5483262 Pen holding device for pen-input type information processor 1996-01-09