Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Wataru Sugimoto Shinshu University 2
2 Masaaki Wakui Kioxia 1
2 Fujio Usui Yazaki 1
2 Shiro Shimahara Futaba 1