Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Makoto Hamada Toyota 2
2 Tetsuo Soejima Fujitsu Limited 1
2 Hiroyuki Iida NTT 1
2 Akira Kishida Canon 1

Part of California