Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Nobuhito Takeshima Komatsu Ntc 4
1 Koji Hiroshima Komatsu Ntc 4
1 Muneyoshi Horii Komatsu Ntc 4
#4 Hiroshi Nakamoto Fujitsu Limited 2
#4 Tatsuo Funatou 2