Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Noritaka Niwa Nikkiso Co. 1
1 Kazunori Matsuda Nof 1
1 Cyril PERNOT Nikkiso Co. 1
1 Tetsuhiko INAZU Nikkiso Co. 1