Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Hironori Kuboi Mitsui Chemicals 1
1 Yuki Miyazaki Canon 1
1 Shogo Kurogi Dai-Ichi Seiko Co. 1
1 Kosuke Ozeki Dai-Ichi Seiko Co. 1