Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Fumihiko Ishiguro Toyota Industries 1
1 Atsushi Tsukamoto Meiki Seisakusho 1
1 Takuya Ooura Aisin Aw Co. 1
1 Junichi Ohashi Toyota 1