Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Koki Sato Fujitsu Component Limited 6
2 Yasuhiro Katsumata Kabushiki Kaisha Toshiba 3
2 Toru Suzuki Hitachi 3
#4 Satoru Goto Buffalo 2
#5 Tatsuya Aoki Yazaki 1