Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–7 of 7 inventors

Rank Inventor Primary Company Patents
1 Kenta Shimizu Dic 1
1 Haruhiko Horino Daiichi Pharmaceutical Co. 1
1 Masaaki Odakura Hitachi 1
1 Takaaki Sasaki Oki Electric Industry Co. 1
1 Shigeki Sakurai Canon 1
1 Arata Kagiyama Hitachi 1
1 Goroku Shimoma Hitachi High-Technologies 1