Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Tetsuya Nishimura Sumitomo Wiring Systems 1
1 Masayuki Numata Nippon Thermostat Co. 1
1 Yuichiro WADA Kurita Water Industries 1
1 Isao Goto Toyota 1