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

Keiji Kurakagi

Fujitsu Limited: 2 patents #10,930 of 24,456Top 45%
Overall (All Time): #2,021,475 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8941714 Transmitting device, receiving device, data transmission method 2015-01-27
8430683 Electronic apparatus equipped with connectors 2013-04-30