Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Taisuke Saeki Sharp Kabushiki Kaisha 3
2 Noriyuki Arai Sumitomo Electric Industries 2
3 Hironari Nagahara Mazda Motor 1
3 Eihachirou Nakamae Sanei 1
3 Akiko Udo 1