Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Eiichirou Shimazu Ntn 1
1 Tadashi Goto Honda Motor Co. 1
1 Yoshio Nakamura Fujikoshi Machinery 1
1 Satoshi Takayama Kabushiki Kaisha Toshiba 1
1 Yoshio Honda Nihon Medi-Physics Co. 1