Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 Hideki Matsumoto Canon 5
2 Hiroki Yoshida Canon 3
2 Satoshi Fujii Sumitomo Electric Industries 3
#4 Hitoshi Kanazawa Kabushiki Kaisha Toshiba 2
#5 Hiroyuki Kondo Yazaki 1
#5 Koichi Fujita Mitsubishi Electric 1
#5 Yutaka Yamaguchi Canon 1
#5 Tadashi Hattori Nippon Soken 1