Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Naoyuki Kanamaru Omron 1
1 Teruji Watajima Nakayama Iron Works 1
1 Yasuhiro Kitagawa Fujitsu Limited 1
1 Shintaro Hara Sumitomo Electric Industries 1