Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Yoshitaka Ito Yazaki 3
1 Katsumi Sasaki Fujikura 3
3 Takahiro Hamada Nissan Motor Co. 2
3 Hironori Sato Seiko Epson 2