Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Takahiko Sugihara Toda Kogyo 1
1 Ryoichi Kimura Governors Of The University Of Alberta 1
1 Kazuyuki Kawamoto Renesas Technology 1
1 Noriyasu Yamamoto Ngk Electronics Devices 1